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<FONT color="green">001</FONT>    /* ===========================================================<a name="line.1"></a>
<FONT color="green">002</FONT>     * JFreeChart : a free chart library for the Java(tm) platform<a name="line.2"></a>
<FONT color="green">003</FONT>     * ===========================================================<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * (C) Copyright 2000-2011, by Object Refinery Limited and Contributors.<a name="line.5"></a>
<FONT color="green">006</FONT>     *<a name="line.6"></a>
<FONT color="green">007</FONT>     * Project Info:  http://www.jfree.org/jfreechart/index.html<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
<FONT color="green">010</FONT>     * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
<FONT color="green">011</FONT>     * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
<FONT color="green">012</FONT>     * (at your option) any later version.<a name="line.12"></a>
<FONT color="green">013</FONT>     *<a name="line.13"></a>
<FONT color="green">014</FONT>     * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
<FONT color="green">015</FONT>     * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
<FONT color="green">016</FONT>     * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
<FONT color="green">017</FONT>     * License for more details.<a name="line.17"></a>
<FONT color="green">018</FONT>     *<a name="line.18"></a>
<FONT color="green">019</FONT>     * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
<FONT color="green">020</FONT>     * License along with this library; if not, write to the Free Software<a name="line.20"></a>
<FONT color="green">021</FONT>     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,<a name="line.21"></a>
<FONT color="green">022</FONT>     * USA.<a name="line.22"></a>
<FONT color="green">023</FONT>     *<a name="line.23"></a>
<FONT color="green">024</FONT>     * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. <a name="line.24"></a>
<FONT color="green">025</FONT>     * Other names may be trademarks of their respective owners.]<a name="line.25"></a>
<FONT color="green">026</FONT>     *<a name="line.26"></a>
<FONT color="green">027</FONT>     * ------------<a name="line.27"></a>
<FONT color="green">028</FONT>     * PiePlot.java<a name="line.28"></a>
<FONT color="green">029</FONT>     * ------------<a name="line.29"></a>
<FONT color="green">030</FONT>     * (C) Copyright 2000-2011, by Andrzej Porebski and Contributors.<a name="line.30"></a>
<FONT color="green">031</FONT>     *<a name="line.31"></a>
<FONT color="green">032</FONT>     * Original Author:  Andrzej Porebski;<a name="line.32"></a>
<FONT color="green">033</FONT>     * Contributor(s):   David Gilbert (for Object Refinery Limited);<a name="line.33"></a>
<FONT color="green">034</FONT>     *                   Martin Cordova (percentages in labels);<a name="line.34"></a>
<FONT color="green">035</FONT>     *                   Richard Atkinson (URL support for image maps);<a name="line.35"></a>
<FONT color="green">036</FONT>     *                   Christian W. Zuckschwerdt;<a name="line.36"></a>
<FONT color="green">037</FONT>     *                   Arnaud Lelievre;<a name="line.37"></a>
<FONT color="green">038</FONT>     *                   Martin Hilpert (patch 1891849);<a name="line.38"></a>
<FONT color="green">039</FONT>     *                   Andreas Schroeder (very minor);<a name="line.39"></a>
<FONT color="green">040</FONT>     *                   Christoph Beck (bug 2121818);<a name="line.40"></a>
<FONT color="green">041</FONT>     *<a name="line.41"></a>
<FONT color="green">042</FONT>     * Changes<a name="line.42"></a>
<FONT color="green">043</FONT>     * -------<a name="line.43"></a>
<FONT color="green">044</FONT>     * 21-Jun-2001 : Removed redundant JFreeChart parameter from constructors (DG);<a name="line.44"></a>
<FONT color="green">045</FONT>     * 18-Sep-2001 : Updated header (DG);<a name="line.45"></a>
<FONT color="green">046</FONT>     * 15-Oct-2001 : Data source classes moved to com.jrefinery.data.* (DG);<a name="line.46"></a>
<FONT color="green">047</FONT>     * 19-Oct-2001 : Moved series paint and stroke methods from JFreeChart.java to<a name="line.47"></a>
<FONT color="green">048</FONT>     *               Plot.java (DG);<a name="line.48"></a>
<FONT color="green">049</FONT>     * 22-Oct-2001 : Renamed DataSource.java --&gt; Dataset.java etc. (DG);<a name="line.49"></a>
<FONT color="green">050</FONT>     * 13-Nov-2001 : Modified plot subclasses so that null axes are possible for<a name="line.50"></a>
<FONT color="green">051</FONT>     *               pie plot (DG);<a name="line.51"></a>
<FONT color="green">052</FONT>     * 17-Nov-2001 : Added PieDataset interface and amended this class accordingly,<a name="line.52"></a>
<FONT color="green">053</FONT>     *               and completed removal of BlankAxis class as it is no longer<a name="line.53"></a>
<FONT color="green">054</FONT>     *               required (DG);<a name="line.54"></a>
<FONT color="green">055</FONT>     * 19-Nov-2001 : Changed 'drawCircle' property to 'circular' property (DG);<a name="line.55"></a>
<FONT color="green">056</FONT>     * 21-Nov-2001 : Added options for exploding pie sections and filled out range<a name="line.56"></a>
<FONT color="green">057</FONT>     *               of properties (DG);<a name="line.57"></a>
<FONT color="green">058</FONT>     *               Added option for percentages in chart labels, based on code<a name="line.58"></a>
<FONT color="green">059</FONT>     *               by Martin Cordova (DG);<a name="line.59"></a>
<FONT color="green">060</FONT>     * 30-Nov-2001 : Changed default font from "Arial" --&gt; "SansSerif" (DG);<a name="line.60"></a>
<FONT color="green">061</FONT>     * 12-Dec-2001 : Removed unnecessary 'throws' clause in constructor (DG);<a name="line.61"></a>
<FONT color="green">062</FONT>     * 13-Dec-2001 : Added tooltips (DG);<a name="line.62"></a>
<FONT color="green">063</FONT>     * 16-Jan-2002 : Renamed tooltips class (DG);<a name="line.63"></a>
<FONT color="green">064</FONT>     * 22-Jan-2002 : Fixed bug correlating legend labels with pie data (DG);<a name="line.64"></a>
<FONT color="green">065</FONT>     * 05-Feb-2002 : Added alpha-transparency to plot class, and updated<a name="line.65"></a>
<FONT color="green">066</FONT>     *               constructors accordingly (DG);<a name="line.66"></a>
<FONT color="green">067</FONT>     * 06-Feb-2002 : Added optional background image and alpha-transparency to Plot<a name="line.67"></a>
<FONT color="green">068</FONT>     *               and subclasses.  Clipped drawing within plot area (DG);<a name="line.68"></a>
<FONT color="green">069</FONT>     * 26-Mar-2002 : Added an empty zoom method (DG);<a name="line.69"></a>
<FONT color="green">070</FONT>     * 18-Apr-2002 : PieDataset is no longer sorted (oldman);<a name="line.70"></a>
<FONT color="green">071</FONT>     * 23-Apr-2002 : Moved dataset from JFreeChart to Plot.  Added<a name="line.71"></a>
<FONT color="green">072</FONT>     *               getLegendItemLabels() method (DG);<a name="line.72"></a>
<FONT color="green">073</FONT>     * 19-Jun-2002 : Added attributes to control starting angle and direction<a name="line.73"></a>
<FONT color="green">074</FONT>     *               (default is now clockwise) (DG);<a name="line.74"></a>
<FONT color="green">075</FONT>     * 25-Jun-2002 : Removed redundant imports (DG);<a name="line.75"></a>
<FONT color="green">076</FONT>     * 02-Jul-2002 : Fixed sign of percentage bug introduced in 0.9.2 (DG);<a name="line.76"></a>
<FONT color="green">077</FONT>     * 16-Jul-2002 : Added check for null dataset in getLegendItemLabels() (DG);<a name="line.77"></a>
<FONT color="green">078</FONT>     * 30-Jul-2002 : Moved summation code to DatasetUtilities (DG);<a name="line.78"></a>
<FONT color="green">079</FONT>     * 05-Aug-2002 : Added URL support for image maps - new member variable for<a name="line.79"></a>
<FONT color="green">080</FONT>     *               urlGenerator, modified constructor and minor change to the<a name="line.80"></a>
<FONT color="green">081</FONT>     *               draw method (RA);<a name="line.81"></a>
<FONT color="green">082</FONT>     * 18-Sep-2002 : Modified the percent label creation and added setters for the<a name="line.82"></a>
<FONT color="green">083</FONT>     *               formatters (AS);<a name="line.83"></a>
<FONT color="green">084</FONT>     * 24-Sep-2002 : Added getLegendItems() method (DG);<a name="line.84"></a>
<FONT color="green">085</FONT>     * 02-Oct-2002 : Fixed errors reported by Checkstyle (DG);<a name="line.85"></a>
<FONT color="green">086</FONT>     * 09-Oct-2002 : Added check for null entity collection (DG);<a name="line.86"></a>
<FONT color="green">087</FONT>     * 30-Oct-2002 : Changed PieDataset interface (DG);<a name="line.87"></a>
<FONT color="green">088</FONT>     * 18-Nov-2002 : Changed CategoryDataset to TableDataset (DG);<a name="line.88"></a>
<FONT color="green">089</FONT>     * 02-Jan-2003 : Fixed "no data" message (DG);<a name="line.89"></a>
<FONT color="green">090</FONT>     * 23-Jan-2003 : Modified to extract data from rows OR columns in<a name="line.90"></a>
<FONT color="green">091</FONT>     *               CategoryDataset (DG);<a name="line.91"></a>
<FONT color="green">092</FONT>     * 14-Feb-2003 : Fixed label drawing so that foreground alpha does not apply<a name="line.92"></a>
<FONT color="green">093</FONT>     *               (bug id 685536) (DG);<a name="line.93"></a>
<FONT color="green">094</FONT>     * 07-Mar-2003 : Modified to pass pieIndex on to PieSectionEntity and tooltip<a name="line.94"></a>
<FONT color="green">095</FONT>     *               and URL generators (DG);<a name="line.95"></a>
<FONT color="green">096</FONT>     * 21-Mar-2003 : Added a minimum angle for drawing arcs<a name="line.96"></a>
<FONT color="green">097</FONT>     *               (see bug id 620031) (DG);<a name="line.97"></a>
<FONT color="green">098</FONT>     * 24-Apr-2003 : Switched around PieDataset and KeyedValuesDataset (DG);<a name="line.98"></a>
<FONT color="green">099</FONT>     * 02-Jun-2003 : Fixed bug 721733 (DG);<a name="line.99"></a>
<FONT color="green">100</FONT>     * 30-Jul-2003 : Modified entity constructor (CZ);<a name="line.100"></a>
<FONT color="green">101</FONT>     * 19-Aug-2003 : Implemented Cloneable (DG);<a name="line.101"></a>
<FONT color="green">102</FONT>     * 29-Aug-2003 : Fixed bug 796936 (null pointer on setOutlinePaint()) (DG);<a name="line.102"></a>
<FONT color="green">103</FONT>     * 08-Sep-2003 : Added internationalization via use of properties<a name="line.103"></a>
<FONT color="green">104</FONT>     *               resourceBundle (RFE 690236) (AL);<a name="line.104"></a>
<FONT color="green">105</FONT>     * 16-Sep-2003 : Changed ChartRenderingInfo --&gt; PlotRenderingInfo (DG);<a name="line.105"></a>
<FONT color="green">106</FONT>     * 29-Oct-2003 : Added workaround for font alignment in PDF output (DG);<a name="line.106"></a>
<FONT color="green">107</FONT>     * 05-Nov-2003 : Fixed missing legend bug (DG);<a name="line.107"></a>
<FONT color="green">108</FONT>     * 10-Nov-2003 : Re-added the DatasetChangeListener to constructors (CZ);<a name="line.108"></a>
<FONT color="green">109</FONT>     * 29-Jan-2004 : Fixed clipping bug in draw() method (DG);<a name="line.109"></a>
<FONT color="green">110</FONT>     * 11-Mar-2004 : Major overhaul to improve labelling (DG);<a name="line.110"></a>
<FONT color="green">111</FONT>     * 31-Mar-2004 : Made an adjustment for the plot area when the label generator<a name="line.111"></a>
<FONT color="green">112</FONT>     *               is null.  Fixed null pointer exception when the label<a name="line.112"></a>
<FONT color="green">113</FONT>     *               generator returns null for a label (DG);<a name="line.113"></a>
<FONT color="green">114</FONT>     * 06-Apr-2004 : Added getter, setter, serialization and draw support for<a name="line.114"></a>
<FONT color="green">115</FONT>     *               labelBackgroundPaint (AS);<a name="line.115"></a>
<FONT color="green">116</FONT>     * 08-Apr-2004 : Added flag to control whether null values are ignored or<a name="line.116"></a>
<FONT color="green">117</FONT>     *               not (DG);<a name="line.117"></a>
<FONT color="green">118</FONT>     * 15-Apr-2004 : Fixed some minor warnings from Eclipse (DG);<a name="line.118"></a>
<FONT color="green">119</FONT>     * 26-Apr-2004 : Added attributes for label outline and shadow (DG);<a name="line.119"></a>
<FONT color="green">120</FONT>     * 04-Oct-2004 : Renamed ShapeUtils --&gt; ShapeUtilities (DG);<a name="line.120"></a>
<FONT color="green">121</FONT>     * 04-Nov-2004 : Fixed null pointer exception with new LegendTitle class (DG);<a name="line.121"></a>
<FONT color="green">122</FONT>     * 09-Nov-2004 : Added user definable legend item shape (DG);<a name="line.122"></a>
<FONT color="green">123</FONT>     * 25-Nov-2004 : Added new legend label generator (DG);<a name="line.123"></a>
<FONT color="green">124</FONT>     * 20-Apr-2005 : Added a tool tip generator for legend labels (DG);<a name="line.124"></a>
<FONT color="green">125</FONT>     * 26-Apr-2005 : Removed LOGGER (DG);<a name="line.125"></a>
<FONT color="green">126</FONT>     * 05-May-2005 : Updated draw() method parameters (DG);<a name="line.126"></a>
<FONT color="green">127</FONT>     * 10-May-2005 : Added flag to control visibility of label linking lines, plus<a name="line.127"></a>
<FONT color="green">128</FONT>     *               another flag to control the handling of zero values (DG);<a name="line.128"></a>
<FONT color="green">129</FONT>     * 08-Jun-2005 : Fixed bug in getLegendItems() method (not respecting flags<a name="line.129"></a>
<FONT color="green">130</FONT>     *               for ignoring null and zero values), and fixed equals() method<a name="line.130"></a>
<FONT color="green">131</FONT>     *               to handle GradientPaint (DG);<a name="line.131"></a>
<FONT color="green">132</FONT>     * 15-Jul-2005 : Added sectionOutlinesVisible attribute (DG);<a name="line.132"></a>
<FONT color="green">133</FONT>     * ------------- JFREECHART 1.0.x ---------------------------------------------<a name="line.133"></a>
<FONT color="green">134</FONT>     * 09-Jan-2006 : Fixed bug 1400442, inconsistent treatment of null and zero<a name="line.134"></a>
<FONT color="green">135</FONT>     *               values in dataset (DG);<a name="line.135"></a>
<FONT color="green">136</FONT>     * 28-Feb-2006 : Fixed bug 1440415, bad distribution of pie section<a name="line.136"></a>
<FONT color="green">137</FONT>     *               labels (DG);<a name="line.137"></a>
<FONT color="green">138</FONT>     * 27-Sep-2006 : Initialised baseSectionPaint correctly, added lookup methods<a name="line.138"></a>
<FONT color="green">139</FONT>     *               for section paint, outline paint and outline stroke (DG);<a name="line.139"></a>
<FONT color="green">140</FONT>     * 27-Sep-2006 : Refactored paint and stroke methods to use keys rather than<a name="line.140"></a>
<FONT color="green">141</FONT>     *               section indices (DG);<a name="line.141"></a>
<FONT color="green">142</FONT>     * 03-Oct-2006 : Replaced call to JRE 1.5 method (DG);<a name="line.142"></a>
<FONT color="green">143</FONT>     * 23-Nov-2006 : Added support for URLs for the legend items (DG);<a name="line.143"></a>
<FONT color="green">144</FONT>     * 24-Nov-2006 : Cloning fixes (DG);<a name="line.144"></a>
<FONT color="green">145</FONT>     * 17-Apr-2007 : Check for null label in legend items (DG);<a name="line.145"></a>
<FONT color="green">146</FONT>     * 19-Apr-2007 : Deprecated override settings (DG);<a name="line.146"></a>
<FONT color="green">147</FONT>     * 18-May-2007 : Set dataset for LegendItem (DG);<a name="line.147"></a>
<FONT color="green">148</FONT>     * 14-Jun-2007 : Added label distributor attribute (DG);<a name="line.148"></a>
<FONT color="green">149</FONT>     * 18-Jul-2007 : Added simple label option (DG);<a name="line.149"></a>
<FONT color="green">150</FONT>     * 21-Nov-2007 : Fixed labelling bugs, added debug code, restored default<a name="line.150"></a>
<FONT color="green">151</FONT>     *               white background (DG);<a name="line.151"></a>
<FONT color="green">152</FONT>     * 19-Mar-2008 : Fixed IllegalArgumentException when drawing with null<a name="line.152"></a>
<FONT color="green">153</FONT>     *               dataset (DG);<a name="line.153"></a>
<FONT color="green">154</FONT>     * 31-Mar-2008 : Adjust the label area for the interiorGap (DG);<a name="line.154"></a>
<FONT color="green">155</FONT>     * 31-Mar-2008 : Added quad and cubic curve label link lines - see patch<a name="line.155"></a>
<FONT color="green">156</FONT>     *               1891849 by Martin Hilpert (DG);<a name="line.156"></a>
<FONT color="green">157</FONT>     * 02-Jul-2008 : Added autoPopulate flags (DG);<a name="line.157"></a>
<FONT color="green">158</FONT>     * 15-Aug-2008 : Added methods to clear section attributes (DG);<a name="line.158"></a>
<FONT color="green">159</FONT>     * 15-Aug-2008 : Fixed bug 2051168 - problem with LegendItemEntity<a name="line.159"></a>
<FONT color="green">160</FONT>     *               generation (DG);<a name="line.160"></a>
<FONT color="green">161</FONT>     * 23-Sep-2008 : Added getLabelLinkDepth() method - see bug 2121818 reported<a name="line.161"></a>
<FONT color="green">162</FONT>     *               by Christoph Beck (DG);<a name="line.162"></a>
<FONT color="green">163</FONT>     * 18-Dec-2008 : Use ResourceBundleWrapper - see patch 1607918 by<a name="line.163"></a>
<FONT color="green">164</FONT>     *               Jess Thrysoee (DG);<a name="line.164"></a>
<FONT color="green">165</FONT>     * 10-Jul-2009 : Added optional drop shadow generator (DG);<a name="line.165"></a>
<FONT color="green">166</FONT>     * 03-Sep-2009 : Fixed bug where sinmpleLabelOffset is ignored (DG);<a name="line.166"></a>
<FONT color="green">167</FONT>     * 04-Nov-2009 : Add mouse wheel rotation support (DG);<a name="line.167"></a>
<FONT color="green">168</FONT>     * 18-Oct-2011 : Fixed tooltip offset with shadow generator (DG);<a name="line.168"></a>
<FONT color="green">169</FONT>     * 20-Nov-2011 : Initialise shadow generator as null (DG);<a name="line.169"></a>
<FONT color="green">170</FONT>     * <a name="line.170"></a>
<FONT color="green">171</FONT>     */<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>    package org.jfree.chart.plot;<a name="line.173"></a>
<FONT color="green">174</FONT>    <a name="line.174"></a>
<FONT color="green">175</FONT>    import java.awt.AlphaComposite;<a name="line.175"></a>
<FONT color="green">176</FONT>    import java.awt.BasicStroke;<a name="line.176"></a>
<FONT color="green">177</FONT>    import java.awt.Color;<a name="line.177"></a>
<FONT color="green">178</FONT>    import java.awt.Composite;<a name="line.178"></a>
<FONT color="green">179</FONT>    import java.awt.Font;<a name="line.179"></a>
<FONT color="green">180</FONT>    import java.awt.FontMetrics;<a name="line.180"></a>
<FONT color="green">181</FONT>    import java.awt.Graphics2D;<a name="line.181"></a>
<FONT color="green">182</FONT>    import java.awt.Paint;<a name="line.182"></a>
<FONT color="green">183</FONT>    import java.awt.Rectangle;<a name="line.183"></a>
<FONT color="green">184</FONT>    import java.awt.Shape;<a name="line.184"></a>
<FONT color="green">185</FONT>    import java.awt.Stroke;<a name="line.185"></a>
<FONT color="green">186</FONT>    import java.awt.geom.Arc2D;<a name="line.186"></a>
<FONT color="green">187</FONT>    import java.awt.geom.CubicCurve2D;<a name="line.187"></a>
<FONT color="green">188</FONT>    import java.awt.geom.Ellipse2D;<a name="line.188"></a>
<FONT color="green">189</FONT>    import java.awt.geom.Line2D;<a name="line.189"></a>
<FONT color="green">190</FONT>    import java.awt.geom.Point2D;<a name="line.190"></a>
<FONT color="green">191</FONT>    import java.awt.geom.QuadCurve2D;<a name="line.191"></a>
<FONT color="green">192</FONT>    import java.awt.geom.Rectangle2D;<a name="line.192"></a>
<FONT color="green">193</FONT>    import java.awt.image.BufferedImage;<a name="line.193"></a>
<FONT color="green">194</FONT>    import java.io.IOException;<a name="line.194"></a>
<FONT color="green">195</FONT>    import java.io.ObjectInputStream;<a name="line.195"></a>
<FONT color="green">196</FONT>    import java.io.ObjectOutputStream;<a name="line.196"></a>
<FONT color="green">197</FONT>    import java.io.Serializable;<a name="line.197"></a>
<FONT color="green">198</FONT>    import java.lang.reflect.Constructor;<a name="line.198"></a>
<FONT color="green">199</FONT>    import java.lang.reflect.Method;<a name="line.199"></a>
<FONT color="green">200</FONT>    import java.util.Iterator;<a name="line.200"></a>
<FONT color="green">201</FONT>    import java.util.List;<a name="line.201"></a>
<FONT color="green">202</FONT>    import java.util.Map;<a name="line.202"></a>
<FONT color="green">203</FONT>    import java.util.ResourceBundle;<a name="line.203"></a>
<FONT color="green">204</FONT>    import java.util.TreeMap;<a name="line.204"></a>
<FONT color="green">205</FONT>    <a name="line.205"></a>
<FONT color="green">206</FONT>    import org.jfree.chart.LegendItem;<a name="line.206"></a>
<FONT color="green">207</FONT>    import org.jfree.chart.LegendItemCollection;<a name="line.207"></a>
<FONT color="green">208</FONT>    import org.jfree.chart.PaintMap;<a name="line.208"></a>
<FONT color="green">209</FONT>    import org.jfree.chart.StrokeMap;<a name="line.209"></a>
<FONT color="green">210</FONT>    import org.jfree.chart.entity.EntityCollection;<a name="line.210"></a>
<FONT color="green">211</FONT>    import org.jfree.chart.entity.PieSectionEntity;<a name="line.211"></a>
<FONT color="green">212</FONT>    import org.jfree.chart.event.PlotChangeEvent;<a name="line.212"></a>
<FONT color="green">213</FONT>    import org.jfree.chart.labels.PieSectionLabelGenerator;<a name="line.213"></a>
<FONT color="green">214</FONT>    import org.jfree.chart.labels.PieToolTipGenerator;<a name="line.214"></a>
<FONT color="green">215</FONT>    import org.jfree.chart.labels.StandardPieSectionLabelGenerator;<a name="line.215"></a>
<FONT color="green">216</FONT>    import org.jfree.chart.urls.PieURLGenerator;<a name="line.216"></a>
<FONT color="green">217</FONT>    import org.jfree.chart.util.ResourceBundleWrapper;<a name="line.217"></a>
<FONT color="green">218</FONT>    import org.jfree.chart.util.ShadowGenerator;<a name="line.218"></a>
<FONT color="green">219</FONT>    import org.jfree.data.DefaultKeyedValues;<a name="line.219"></a>
<FONT color="green">220</FONT>    import org.jfree.data.KeyedValues;<a name="line.220"></a>
<FONT color="green">221</FONT>    import org.jfree.data.general.DatasetChangeEvent;<a name="line.221"></a>
<FONT color="green">222</FONT>    import org.jfree.data.general.DatasetUtilities;<a name="line.222"></a>
<FONT color="green">223</FONT>    import org.jfree.data.general.PieDataset;<a name="line.223"></a>
<FONT color="green">224</FONT>    import org.jfree.io.SerialUtilities;<a name="line.224"></a>
<FONT color="green">225</FONT>    import org.jfree.text.G2TextMeasurer;<a name="line.225"></a>
<FONT color="green">226</FONT>    import org.jfree.text.TextBlock;<a name="line.226"></a>
<FONT color="green">227</FONT>    import org.jfree.text.TextBox;<a name="line.227"></a>
<FONT color="green">228</FONT>    import org.jfree.text.TextUtilities;<a name="line.228"></a>
<FONT color="green">229</FONT>    import org.jfree.ui.RectangleAnchor;<a name="line.229"></a>
<FONT color="green">230</FONT>    import org.jfree.ui.RectangleInsets;<a name="line.230"></a>
<FONT color="green">231</FONT>    import org.jfree.ui.TextAnchor;<a name="line.231"></a>
<FONT color="green">232</FONT>    import org.jfree.util.ObjectUtilities;<a name="line.232"></a>
<FONT color="green">233</FONT>    import org.jfree.util.PaintUtilities;<a name="line.233"></a>
<FONT color="green">234</FONT>    import org.jfree.util.PublicCloneable;<a name="line.234"></a>
<FONT color="green">235</FONT>    import org.jfree.util.Rotation;<a name="line.235"></a>
<FONT color="green">236</FONT>    import org.jfree.util.ShapeUtilities;<a name="line.236"></a>
<FONT color="green">237</FONT>    import org.jfree.util.UnitType;<a name="line.237"></a>
<FONT color="green">238</FONT>    <a name="line.238"></a>
<FONT color="green">239</FONT>    /**<a name="line.239"></a>
<FONT color="green">240</FONT>     * A plot that displays data in the form of a pie chart, using data from any<a name="line.240"></a>
<FONT color="green">241</FONT>     * class that implements the {@link PieDataset} interface.<a name="line.241"></a>
<FONT color="green">242</FONT>     * The example shown here is generated by the &lt;code&gt;PieChartDemo2.java&lt;/code&gt;<a name="line.242"></a>
<FONT color="green">243</FONT>     * program included in the JFreeChart Demo Collection:<a name="line.243"></a>
<FONT color="green">244</FONT>     * &lt;br&gt;&lt;br&gt;<a name="line.244"></a>
<FONT color="green">245</FONT>     * &lt;img src="../../../../images/PiePlotSample.png"<a name="line.245"></a>
<FONT color="green">246</FONT>     * alt="PiePlotSample.png" /&gt;<a name="line.246"></a>
<FONT color="green">247</FONT>     * &lt;P&gt;<a name="line.247"></a>
<FONT color="green">248</FONT>     * Special notes:<a name="line.248"></a>
<FONT color="green">249</FONT>     * &lt;ol&gt;<a name="line.249"></a>
<FONT color="green">250</FONT>     * &lt;li&gt;the default starting point is 12 o'clock and the pie sections proceed<a name="line.250"></a>
<FONT color="green">251</FONT>     * in a clockwise direction, but these settings can be changed;&lt;/li&gt;<a name="line.251"></a>
<FONT color="green">252</FONT>     * &lt;li&gt;negative values in the dataset are ignored;&lt;/li&gt;<a name="line.252"></a>
<FONT color="green">253</FONT>     * &lt;li&gt;there are utility methods for creating a {@link PieDataset} from a<a name="line.253"></a>
<FONT color="green">254</FONT>     * {@link org.jfree.data.category.CategoryDataset};&lt;/li&gt;<a name="line.254"></a>
<FONT color="green">255</FONT>     * &lt;/ol&gt;<a name="line.255"></a>
<FONT color="green">256</FONT>     *<a name="line.256"></a>
<FONT color="green">257</FONT>     * @see Plot<a name="line.257"></a>
<FONT color="green">258</FONT>     * @see PieDataset<a name="line.258"></a>
<FONT color="green">259</FONT>     */<a name="line.259"></a>
<FONT color="green">260</FONT>    public class PiePlot extends Plot implements Cloneable, Serializable {<a name="line.260"></a>
<FONT color="green">261</FONT>    <a name="line.261"></a>
<FONT color="green">262</FONT>        /** For serialization. */<a name="line.262"></a>
<FONT color="green">263</FONT>        private static final long serialVersionUID = -795612466005590431L;<a name="line.263"></a>
<FONT color="green">264</FONT>    <a name="line.264"></a>
<FONT color="green">265</FONT>        /** The default interior gap. */<a name="line.265"></a>
<FONT color="green">266</FONT>        public static final double DEFAULT_INTERIOR_GAP = 0.08;<a name="line.266"></a>
<FONT color="green">267</FONT>    <a name="line.267"></a>
<FONT color="green">268</FONT>        /** The maximum interior gap (currently 40%). */<a name="line.268"></a>
<FONT color="green">269</FONT>        public static final double MAX_INTERIOR_GAP = 0.40;<a name="line.269"></a>
<FONT color="green">270</FONT>    <a name="line.270"></a>
<FONT color="green">271</FONT>        /** The default starting angle for the pie chart. */<a name="line.271"></a>
<FONT color="green">272</FONT>        public static final double DEFAULT_START_ANGLE = 90.0;<a name="line.272"></a>
<FONT color="green">273</FONT>    <a name="line.273"></a>
<FONT color="green">274</FONT>        /** The default section label font. */<a name="line.274"></a>
<FONT color="green">275</FONT>        public static final Font DEFAULT_LABEL_FONT = new Font("SansSerif",<a name="line.275"></a>
<FONT color="green">276</FONT>                Font.PLAIN, 10);<a name="line.276"></a>
<FONT color="green">277</FONT>    <a name="line.277"></a>
<FONT color="green">278</FONT>        /** The default section label paint. */<a name="line.278"></a>
<FONT color="green">279</FONT>        public static final Paint DEFAULT_LABEL_PAINT = Color.black;<a name="line.279"></a>
<FONT color="green">280</FONT>    <a name="line.280"></a>
<FONT color="green">281</FONT>        /** The default section label background paint. */<a name="line.281"></a>
<FONT color="green">282</FONT>        public static final Paint DEFAULT_LABEL_BACKGROUND_PAINT = new Color(255,<a name="line.282"></a>
<FONT color="green">283</FONT>                255, 192);<a name="line.283"></a>
<FONT color="green">284</FONT>    <a name="line.284"></a>
<FONT color="green">285</FONT>        /** The default section label outline paint. */<a name="line.285"></a>
<FONT color="green">286</FONT>        public static final Paint DEFAULT_LABEL_OUTLINE_PAINT = Color.black;<a name="line.286"></a>
<FONT color="green">287</FONT>    <a name="line.287"></a>
<FONT color="green">288</FONT>        /** The default section label outline stroke. */<a name="line.288"></a>
<FONT color="green">289</FONT>        public static final Stroke DEFAULT_LABEL_OUTLINE_STROKE = new BasicStroke(<a name="line.289"></a>
<FONT color="green">290</FONT>                0.5f);<a name="line.290"></a>
<FONT color="green">291</FONT>    <a name="line.291"></a>
<FONT color="green">292</FONT>        /** The default section label shadow paint. */<a name="line.292"></a>
<FONT color="green">293</FONT>        public static final Paint DEFAULT_LABEL_SHADOW_PAINT = new Color(151, 151,<a name="line.293"></a>
<FONT color="green">294</FONT>                151, 128);<a name="line.294"></a>
<FONT color="green">295</FONT>    <a name="line.295"></a>
<FONT color="green">296</FONT>        /** The default minimum arc angle to draw. */<a name="line.296"></a>
<FONT color="green">297</FONT>        public static final double DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW = 0.00001;<a name="line.297"></a>
<FONT color="green">298</FONT>    <a name="line.298"></a>
<FONT color="green">299</FONT>        /** The dataset for the pie chart. */<a name="line.299"></a>
<FONT color="green">300</FONT>        private PieDataset dataset;<a name="line.300"></a>
<FONT color="green">301</FONT>    <a name="line.301"></a>
<FONT color="green">302</FONT>        /** The pie index (used by the {@link MultiplePiePlot} class). */<a name="line.302"></a>
<FONT color="green">303</FONT>        private int pieIndex;<a name="line.303"></a>
<FONT color="green">304</FONT>    <a name="line.304"></a>
<FONT color="green">305</FONT>        /**<a name="line.305"></a>
<FONT color="green">306</FONT>         * The amount of space left around the outside of the pie plot, expressed<a name="line.306"></a>
<FONT color="green">307</FONT>         * as a percentage of the plot area width and height.<a name="line.307"></a>
<FONT color="green">308</FONT>         */<a name="line.308"></a>
<FONT color="green">309</FONT>        private double interiorGap;<a name="line.309"></a>
<FONT color="green">310</FONT>    <a name="line.310"></a>
<FONT color="green">311</FONT>        /** Flag determining whether to draw an ellipse or a perfect circle. */<a name="line.311"></a>
<FONT color="green">312</FONT>        private boolean circular;<a name="line.312"></a>
<FONT color="green">313</FONT>    <a name="line.313"></a>
<FONT color="green">314</FONT>        /** The starting angle. */<a name="line.314"></a>
<FONT color="green">315</FONT>        private double startAngle;<a name="line.315"></a>
<FONT color="green">316</FONT>    <a name="line.316"></a>
<FONT color="green">317</FONT>        /** The direction for the pie segments. */<a name="line.317"></a>
<FONT color="green">318</FONT>        private Rotation direction;<a name="line.318"></a>
<FONT color="green">319</FONT>    <a name="line.319"></a>
<FONT color="green">320</FONT>        /** The section paint map. */<a name="line.320"></a>
<FONT color="green">321</FONT>        private PaintMap sectionPaintMap;<a name="line.321"></a>
<FONT color="green">322</FONT>    <a name="line.322"></a>
<FONT color="green">323</FONT>        /** The base section paint (fallback). */<a name="line.323"></a>
<FONT color="green">324</FONT>        private transient Paint baseSectionPaint;<a name="line.324"></a>
<FONT color="green">325</FONT>    <a name="line.325"></a>
<FONT color="green">326</FONT>        /**<a name="line.326"></a>
<FONT color="green">327</FONT>         * A flag that controls whether or not the section paint is auto-populated<a name="line.327"></a>
<FONT color="green">328</FONT>         * from the drawing supplier.<a name="line.328"></a>
<FONT color="green">329</FONT>         *<a name="line.329"></a>
<FONT color="green">330</FONT>         * @since 1.0.11<a name="line.330"></a>
<FONT color="green">331</FONT>         */<a name="line.331"></a>
<FONT color="green">332</FONT>        private boolean autoPopulateSectionPaint;<a name="line.332"></a>
<FONT color="green">333</FONT>    <a name="line.333"></a>
<FONT color="green">334</FONT>        /**<a name="line.334"></a>
<FONT color="green">335</FONT>         * A flag that controls whether or not an outline is drawn for each<a name="line.335"></a>
<FONT color="green">336</FONT>         * section in the plot.<a name="line.336"></a>
<FONT color="green">337</FONT>         */<a name="line.337"></a>
<FONT color="green">338</FONT>        private boolean sectionOutlinesVisible;<a name="line.338"></a>
<FONT color="green">339</FONT>    <a name="line.339"></a>
<FONT color="green">340</FONT>        /** The section outline paint map. */<a name="line.340"></a>
<FONT color="green">341</FONT>        private PaintMap sectionOutlinePaintMap;<a name="line.341"></a>
<FONT color="green">342</FONT>    <a name="line.342"></a>
<FONT color="green">343</FONT>        /** The base section outline paint (fallback). */<a name="line.343"></a>
<FONT color="green">344</FONT>        private transient Paint baseSectionOutlinePaint;<a name="line.344"></a>
<FONT color="green">345</FONT>    <a name="line.345"></a>
<FONT color="green">346</FONT>        /**<a name="line.346"></a>
<FONT color="green">347</FONT>         * A flag that controls whether or not the section outline paint is<a name="line.347"></a>
<FONT color="green">348</FONT>         * auto-populated from the drawing supplier.<a name="line.348"></a>
<FONT color="green">349</FONT>         *<a name="line.349"></a>
<FONT color="green">350</FONT>         * @since 1.0.11<a name="line.350"></a>
<FONT color="green">351</FONT>         */<a name="line.351"></a>
<FONT color="green">352</FONT>        private boolean autoPopulateSectionOutlinePaint;<a name="line.352"></a>
<FONT color="green">353</FONT>    <a name="line.353"></a>
<FONT color="green">354</FONT>        /** The section outline stroke map. */<a name="line.354"></a>
<FONT color="green">355</FONT>        private StrokeMap sectionOutlineStrokeMap;<a name="line.355"></a>
<FONT color="green">356</FONT>    <a name="line.356"></a>
<FONT color="green">357</FONT>        /** The base section outline stroke (fallback). */<a name="line.357"></a>
<FONT color="green">358</FONT>        private transient Stroke baseSectionOutlineStroke;<a name="line.358"></a>
<FONT color="green">359</FONT>    <a name="line.359"></a>
<FONT color="green">360</FONT>        /**<a name="line.360"></a>
<FONT color="green">361</FONT>         * A flag that controls whether or not the section outline stroke is<a name="line.361"></a>
<FONT color="green">362</FONT>         * auto-populated from the drawing supplier.<a name="line.362"></a>
<FONT color="green">363</FONT>         *<a name="line.363"></a>
<FONT color="green">364</FONT>         * @since 1.0.11<a name="line.364"></a>
<FONT color="green">365</FONT>         */<a name="line.365"></a>
<FONT color="green">366</FONT>        private boolean autoPopulateSectionOutlineStroke;<a name="line.366"></a>
<FONT color="green">367</FONT>    <a name="line.367"></a>
<FONT color="green">368</FONT>        /** The shadow paint. */<a name="line.368"></a>
<FONT color="green">369</FONT>        private transient Paint shadowPaint = Color.gray;<a name="line.369"></a>
<FONT color="green">370</FONT>    <a name="line.370"></a>
<FONT color="green">371</FONT>        /** The x-offset for the shadow effect. */<a name="line.371"></a>
<FONT color="green">372</FONT>        private double shadowXOffset = 4.0f;<a name="line.372"></a>
<FONT color="green">373</FONT>    <a name="line.373"></a>
<FONT color="green">374</FONT>        /** The y-offset for the shadow effect. */<a name="line.374"></a>
<FONT color="green">375</FONT>        private double shadowYOffset = 4.0f;<a name="line.375"></a>
<FONT color="green">376</FONT>    <a name="line.376"></a>
<FONT color="green">377</FONT>        /** The percentage amount to explode each pie section. */<a name="line.377"></a>
<FONT color="green">378</FONT>        private Map explodePercentages;<a name="line.378"></a>
<FONT color="green">379</FONT>    <a name="line.379"></a>
<FONT color="green">380</FONT>        /** The section label generator. */<a name="line.380"></a>
<FONT color="green">381</FONT>        private PieSectionLabelGenerator labelGenerator;<a name="line.381"></a>
<FONT color="green">382</FONT>    <a name="line.382"></a>
<FONT color="green">383</FONT>        /** The font used to display the section labels. */<a name="line.383"></a>
<FONT color="green">384</FONT>        private Font labelFont;<a name="line.384"></a>
<FONT color="green">385</FONT>    <a name="line.385"></a>
<FONT color="green">386</FONT>        /** The color used to draw the section labels. */<a name="line.386"></a>
<FONT color="green">387</FONT>        private transient Paint labelPaint;<a name="line.387"></a>
<FONT color="green">388</FONT>    <a name="line.388"></a>
<FONT color="green">389</FONT>        /**<a name="line.389"></a>
<FONT color="green">390</FONT>         * The color used to draw the background of the section labels.  If this<a name="line.390"></a>
<FONT color="green">391</FONT>         * is &lt;code&gt;null&lt;/code&gt;, the background is not filled.<a name="line.391"></a>
<FONT color="green">392</FONT>         */<a name="line.392"></a>
<FONT color="green">393</FONT>        private transient Paint labelBackgroundPaint;<a name="line.393"></a>
<FONT color="green">394</FONT>    <a name="line.394"></a>
<FONT color="green">395</FONT>        /**<a name="line.395"></a>
<FONT color="green">396</FONT>         * The paint used to draw the outline of the section labels<a name="line.396"></a>
<FONT color="green">397</FONT>         * (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.397"></a>
<FONT color="green">398</FONT>         */<a name="line.398"></a>
<FONT color="green">399</FONT>        private transient Paint labelOutlinePaint;<a name="line.399"></a>
<FONT color="green">400</FONT>    <a name="line.400"></a>
<FONT color="green">401</FONT>        /**<a name="line.401"></a>
<FONT color="green">402</FONT>         * The stroke used to draw the outline of the section labels<a name="line.402"></a>
<FONT color="green">403</FONT>         * (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.403"></a>
<FONT color="green">404</FONT>         */<a name="line.404"></a>
<FONT color="green">405</FONT>        private transient Stroke labelOutlineStroke;<a name="line.405"></a>
<FONT color="green">406</FONT>    <a name="line.406"></a>
<FONT color="green">407</FONT>        /**<a name="line.407"></a>
<FONT color="green">408</FONT>         * The paint used to draw the shadow for the section labels<a name="line.408"></a>
<FONT color="green">409</FONT>         * (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.409"></a>
<FONT color="green">410</FONT>         */<a name="line.410"></a>
<FONT color="green">411</FONT>        private transient Paint labelShadowPaint;<a name="line.411"></a>
<FONT color="green">412</FONT>    <a name="line.412"></a>
<FONT color="green">413</FONT>        /**<a name="line.413"></a>
<FONT color="green">414</FONT>         * A flag that controls whether simple or extended labels are used.<a name="line.414"></a>
<FONT color="green">415</FONT>         *<a name="line.415"></a>
<FONT color="green">416</FONT>         * @since 1.0.7<a name="line.416"></a>
<FONT color="green">417</FONT>         */<a name="line.417"></a>
<FONT color="green">418</FONT>        private boolean simpleLabels = true;<a name="line.418"></a>
<FONT color="green">419</FONT>    <a name="line.419"></a>
<FONT color="green">420</FONT>        /**<a name="line.420"></a>
<FONT color="green">421</FONT>         * The padding between the labels and the label outlines.  This is not<a name="line.421"></a>
<FONT color="green">422</FONT>         * allowed to be &lt;code&gt;null&lt;/code&gt;.<a name="line.422"></a>
<FONT color="green">423</FONT>         *<a name="line.423"></a>
<FONT color="green">424</FONT>         * @since 1.0.7<a name="line.424"></a>
<FONT color="green">425</FONT>         */<a name="line.425"></a>
<FONT color="green">426</FONT>        private RectangleInsets labelPadding;<a name="line.426"></a>
<FONT color="green">427</FONT>    <a name="line.427"></a>
<FONT color="green">428</FONT>        /**<a name="line.428"></a>
<FONT color="green">429</FONT>         * The simple label offset.<a name="line.429"></a>
<FONT color="green">430</FONT>         *<a name="line.430"></a>
<FONT color="green">431</FONT>         * @since 1.0.7<a name="line.431"></a>
<FONT color="green">432</FONT>         */<a name="line.432"></a>
<FONT color="green">433</FONT>        private RectangleInsets simpleLabelOffset;<a name="line.433"></a>
<FONT color="green">434</FONT>    <a name="line.434"></a>
<FONT color="green">435</FONT>        /** The maximum label width as a percentage of the plot width. */<a name="line.435"></a>
<FONT color="green">436</FONT>        private double maximumLabelWidth = 0.14;<a name="line.436"></a>
<FONT color="green">437</FONT>    <a name="line.437"></a>
<FONT color="green">438</FONT>        /**<a name="line.438"></a>
<FONT color="green">439</FONT>         * The gap between the labels and the link corner, as a percentage of the<a name="line.439"></a>
<FONT color="green">440</FONT>         * plot width.<a name="line.440"></a>
<FONT color="green">441</FONT>         */<a name="line.441"></a>
<FONT color="green">442</FONT>        private double labelGap = 0.025;<a name="line.442"></a>
<FONT color="green">443</FONT>    <a name="line.443"></a>
<FONT color="green">444</FONT>        /** A flag that controls whether or not the label links are drawn. */<a name="line.444"></a>
<FONT color="green">445</FONT>        private boolean labelLinksVisible;<a name="line.445"></a>
<FONT color="green">446</FONT>    <a name="line.446"></a>
<FONT color="green">447</FONT>        /**<a name="line.447"></a>
<FONT color="green">448</FONT>         * The label link style.<a name="line.448"></a>
<FONT color="green">449</FONT>         *<a name="line.449"></a>
<FONT color="green">450</FONT>         * @since 1.0.10<a name="line.450"></a>
<FONT color="green">451</FONT>         */<a name="line.451"></a>
<FONT color="green">452</FONT>        private PieLabelLinkStyle labelLinkStyle = PieLabelLinkStyle.STANDARD;<a name="line.452"></a>
<FONT color="green">453</FONT>    <a name="line.453"></a>
<FONT color="green">454</FONT>        /** The link margin. */<a name="line.454"></a>
<FONT color="green">455</FONT>        private double labelLinkMargin = 0.025;<a name="line.455"></a>
<FONT color="green">456</FONT>    <a name="line.456"></a>
<FONT color="green">457</FONT>        /** The paint used for the label linking lines. */<a name="line.457"></a>
<FONT color="green">458</FONT>        private transient Paint labelLinkPaint = Color.black;<a name="line.458"></a>
<FONT color="green">459</FONT>    <a name="line.459"></a>
<FONT color="green">460</FONT>        /** The stroke used for the label linking lines. */<a name="line.460"></a>
<FONT color="green">461</FONT>        private transient Stroke labelLinkStroke = new BasicStroke(0.5f);<a name="line.461"></a>
<FONT color="green">462</FONT>    <a name="line.462"></a>
<FONT color="green">463</FONT>        /**<a name="line.463"></a>
<FONT color="green">464</FONT>         * The pie section label distributor.<a name="line.464"></a>
<FONT color="green">465</FONT>         *<a name="line.465"></a>
<FONT color="green">466</FONT>         * @since 1.0.6<a name="line.466"></a>
<FONT color="green">467</FONT>         */<a name="line.467"></a>
<FONT color="green">468</FONT>        private AbstractPieLabelDistributor labelDistributor;<a name="line.468"></a>
<FONT color="green">469</FONT>    <a name="line.469"></a>
<FONT color="green">470</FONT>        /** The tooltip generator. */<a name="line.470"></a>
<FONT color="green">471</FONT>        private PieToolTipGenerator toolTipGenerator;<a name="line.471"></a>
<FONT color="green">472</FONT>    <a name="line.472"></a>
<FONT color="green">473</FONT>        /** The URL generator. */<a name="line.473"></a>
<FONT color="green">474</FONT>        private PieURLGenerator urlGenerator;<a name="line.474"></a>
<FONT color="green">475</FONT>    <a name="line.475"></a>
<FONT color="green">476</FONT>        /** The legend label generator. */<a name="line.476"></a>
<FONT color="green">477</FONT>        private PieSectionLabelGenerator legendLabelGenerator;<a name="line.477"></a>
<FONT color="green">478</FONT>    <a name="line.478"></a>
<FONT color="green">479</FONT>        /** A tool tip generator for the legend. */<a name="line.479"></a>
<FONT color="green">480</FONT>        private PieSectionLabelGenerator legendLabelToolTipGenerator;<a name="line.480"></a>
<FONT color="green">481</FONT>    <a name="line.481"></a>
<FONT color="green">482</FONT>        /**<a name="line.482"></a>
<FONT color="green">483</FONT>         * A URL generator for the legend items (optional).<a name="line.483"></a>
<FONT color="green">484</FONT>         *<a name="line.484"></a>
<FONT color="green">485</FONT>         * @since 1.0.4.<a name="line.485"></a>
<FONT color="green">486</FONT>         */<a name="line.486"></a>
<FONT color="green">487</FONT>        private PieURLGenerator legendLabelURLGenerator;<a name="line.487"></a>
<FONT color="green">488</FONT>    <a name="line.488"></a>
<FONT color="green">489</FONT>        /**<a name="line.489"></a>
<FONT color="green">490</FONT>         * A flag that controls whether &lt;code&gt;null&lt;/code&gt; values are ignored.<a name="line.490"></a>
<FONT color="green">491</FONT>         */<a name="line.491"></a>
<FONT color="green">492</FONT>        private boolean ignoreNullValues;<a name="line.492"></a>
<FONT color="green">493</FONT>    <a name="line.493"></a>
<FONT color="green">494</FONT>        /**<a name="line.494"></a>
<FONT color="green">495</FONT>         * A flag that controls whether zero values are ignored.<a name="line.495"></a>
<FONT color="green">496</FONT>         */<a name="line.496"></a>
<FONT color="green">497</FONT>        private boolean ignoreZeroValues;<a name="line.497"></a>
<FONT color="green">498</FONT>    <a name="line.498"></a>
<FONT color="green">499</FONT>        /** The legend item shape. */<a name="line.499"></a>
<FONT color="green">500</FONT>        private transient Shape legendItemShape;<a name="line.500"></a>
<FONT color="green">501</FONT>    <a name="line.501"></a>
<FONT color="green">502</FONT>        /**<a name="line.502"></a>
<FONT color="green">503</FONT>         * The smallest arc angle that will get drawn (this is to avoid a bug in<a name="line.503"></a>
<FONT color="green">504</FONT>         * various Java implementations that causes the JVM to crash).  See this<a name="line.504"></a>
<FONT color="green">505</FONT>         * link for details:<a name="line.505"></a>
<FONT color="green">506</FONT>         *<a name="line.506"></a>
<FONT color="green">507</FONT>         * http://www.jfree.org/phpBB2/viewtopic.php?t=2707<a name="line.507"></a>
<FONT color="green">508</FONT>         *<a name="line.508"></a>
<FONT color="green">509</FONT>         * ...and this bug report in the Java Bug Parade:<a name="line.509"></a>
<FONT color="green">510</FONT>         *<a name="line.510"></a>
<FONT color="green">511</FONT>         * http://developer.java.sun.com/developer/bugParade/bugs/4836495.html<a name="line.511"></a>
<FONT color="green">512</FONT>         */<a name="line.512"></a>
<FONT color="green">513</FONT>        private double minimumArcAngleToDraw;<a name="line.513"></a>
<FONT color="green">514</FONT>    <a name="line.514"></a>
<FONT color="green">515</FONT>        /**<a name="line.515"></a>
<FONT color="green">516</FONT>         * The shadow generator for the plot (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.516"></a>
<FONT color="green">517</FONT>         * <a name="line.517"></a>
<FONT color="green">518</FONT>         * @since 1.0.14<a name="line.518"></a>
<FONT color="green">519</FONT>         */<a name="line.519"></a>
<FONT color="green">520</FONT>        private ShadowGenerator shadowGenerator;<a name="line.520"></a>
<FONT color="green">521</FONT>    <a name="line.521"></a>
<FONT color="green">522</FONT>        /** The resourceBundle for the localization. */<a name="line.522"></a>
<FONT color="green">523</FONT>        protected static ResourceBundle localizationResources<a name="line.523"></a>
<FONT color="green">524</FONT>                = ResourceBundleWrapper.getBundle(<a name="line.524"></a>
<FONT color="green">525</FONT>                        "org.jfree.chart.plot.LocalizationBundle");<a name="line.525"></a>
<FONT color="green">526</FONT>    <a name="line.526"></a>
<FONT color="green">527</FONT>        /**<a name="line.527"></a>
<FONT color="green">528</FONT>         * This debug flag controls whether or not an outline is drawn showing the<a name="line.528"></a>
<FONT color="green">529</FONT>         * interior of the plot region.  This is drawn as a lightGray rectangle<a name="line.529"></a>
<FONT color="green">530</FONT>         * showing the padding provided by the 'interiorGap' setting.<a name="line.530"></a>
<FONT color="green">531</FONT>         */<a name="line.531"></a>
<FONT color="green">532</FONT>        static final boolean DEBUG_DRAW_INTERIOR = false;<a name="line.532"></a>
<FONT color="green">533</FONT>    <a name="line.533"></a>
<FONT color="green">534</FONT>        /**<a name="line.534"></a>
<FONT color="green">535</FONT>         * This debug flag controls whether or not an outline is drawn showing the<a name="line.535"></a>
<FONT color="green">536</FONT>         * link area (in blue) and link ellipse (in yellow).  This controls where<a name="line.536"></a>
<FONT color="green">537</FONT>         * the label links have 'elbow' points.<a name="line.537"></a>
<FONT color="green">538</FONT>         */<a name="line.538"></a>
<FONT color="green">539</FONT>        static final boolean DEBUG_DRAW_LINK_AREA = false;<a name="line.539"></a>
<FONT color="green">540</FONT>    <a name="line.540"></a>
<FONT color="green">541</FONT>        /**<a name="line.541"></a>
<FONT color="green">542</FONT>         * This debug flag controls whether or not an outline is drawn showing<a name="line.542"></a>
<FONT color="green">543</FONT>         * the pie area (in green).<a name="line.543"></a>
<FONT color="green">544</FONT>         */<a name="line.544"></a>
<FONT color="green">545</FONT>        static final boolean DEBUG_DRAW_PIE_AREA = false;<a name="line.545"></a>
<FONT color="green">546</FONT>    <a name="line.546"></a>
<FONT color="green">547</FONT>        /**<a name="line.547"></a>
<FONT color="green">548</FONT>         * Creates a new plot.  The dataset is initially set to &lt;code&gt;null&lt;/code&gt;.<a name="line.548"></a>
<FONT color="green">549</FONT>         */<a name="line.549"></a>
<FONT color="green">550</FONT>        public PiePlot() {<a name="line.550"></a>
<FONT color="green">551</FONT>            this(null);<a name="line.551"></a>
<FONT color="green">552</FONT>        }<a name="line.552"></a>
<FONT color="green">553</FONT>    <a name="line.553"></a>
<FONT color="green">554</FONT>        /**<a name="line.554"></a>
<FONT color="green">555</FONT>         * Creates a plot that will draw a pie chart for the specified dataset.<a name="line.555"></a>
<FONT color="green">556</FONT>         *<a name="line.556"></a>
<FONT color="green">557</FONT>         * @param dataset  the dataset (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.557"></a>
<FONT color="green">558</FONT>         */<a name="line.558"></a>
<FONT color="green">559</FONT>        public PiePlot(PieDataset dataset) {<a name="line.559"></a>
<FONT color="green">560</FONT>            super();<a name="line.560"></a>
<FONT color="green">561</FONT>            this.dataset = dataset;<a name="line.561"></a>
<FONT color="green">562</FONT>            if (dataset != null) {<a name="line.562"></a>
<FONT color="green">563</FONT>                dataset.addChangeListener(this);<a name="line.563"></a>
<FONT color="green">564</FONT>            }<a name="line.564"></a>
<FONT color="green">565</FONT>            this.pieIndex = 0;<a name="line.565"></a>
<FONT color="green">566</FONT>    <a name="line.566"></a>
<FONT color="green">567</FONT>            this.interiorGap = DEFAULT_INTERIOR_GAP;<a name="line.567"></a>
<FONT color="green">568</FONT>            this.circular = true;<a name="line.568"></a>
<FONT color="green">569</FONT>            this.startAngle = DEFAULT_START_ANGLE;<a name="line.569"></a>
<FONT color="green">570</FONT>            this.direction = Rotation.CLOCKWISE;<a name="line.570"></a>
<FONT color="green">571</FONT>            this.minimumArcAngleToDraw = DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW;<a name="line.571"></a>
<FONT color="green">572</FONT>    <a name="line.572"></a>
<FONT color="green">573</FONT>            this.sectionPaint = null;<a name="line.573"></a>
<FONT color="green">574</FONT>            this.sectionPaintMap = new PaintMap();<a name="line.574"></a>
<FONT color="green">575</FONT>            this.baseSectionPaint = Color.gray;<a name="line.575"></a>
<FONT color="green">576</FONT>            this.autoPopulateSectionPaint = true;<a name="line.576"></a>
<FONT color="green">577</FONT>    <a name="line.577"></a>
<FONT color="green">578</FONT>            this.sectionOutlinesVisible = true;<a name="line.578"></a>
<FONT color="green">579</FONT>            this.sectionOutlinePaint = null;<a name="line.579"></a>
<FONT color="green">580</FONT>            this.sectionOutlinePaintMap = new PaintMap();<a name="line.580"></a>
<FONT color="green">581</FONT>            this.baseSectionOutlinePaint = DEFAULT_OUTLINE_PAINT;<a name="line.581"></a>
<FONT color="green">582</FONT>            this.autoPopulateSectionOutlinePaint = false;<a name="line.582"></a>
<FONT color="green">583</FONT>    <a name="line.583"></a>
<FONT color="green">584</FONT>            this.sectionOutlineStroke = null;<a name="line.584"></a>
<FONT color="green">585</FONT>            this.sectionOutlineStrokeMap = new StrokeMap();<a name="line.585"></a>
<FONT color="green">586</FONT>            this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;<a name="line.586"></a>
<FONT color="green">587</FONT>            this.autoPopulateSectionOutlineStroke = false;<a name="line.587"></a>
<FONT color="green">588</FONT>    <a name="line.588"></a>
<FONT color="green">589</FONT>            this.explodePercentages = new TreeMap();<a name="line.589"></a>
<FONT color="green">590</FONT>    <a name="line.590"></a>
<FONT color="green">591</FONT>            this.labelGenerator = new StandardPieSectionLabelGenerator();<a name="line.591"></a>
<FONT color="green">592</FONT>            this.labelFont = DEFAULT_LABEL_FONT;<a name="line.592"></a>
<FONT color="green">593</FONT>            this.labelPaint = DEFAULT_LABEL_PAINT;<a name="line.593"></a>
<FONT color="green">594</FONT>            this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;<a name="line.594"></a>
<FONT color="green">595</FONT>            this.labelOutlinePaint = DEFAULT_LABEL_OUTLINE_PAINT;<a name="line.595"></a>
<FONT color="green">596</FONT>            this.labelOutlineStroke = DEFAULT_LABEL_OUTLINE_STROKE;<a name="line.596"></a>
<FONT color="green">597</FONT>            this.labelShadowPaint = DEFAULT_LABEL_SHADOW_PAINT;<a name="line.597"></a>
<FONT color="green">598</FONT>            this.labelLinksVisible = true;<a name="line.598"></a>
<FONT color="green">599</FONT>            this.labelDistributor = new PieLabelDistributor(0);<a name="line.599"></a>
<FONT color="green">600</FONT>    <a name="line.600"></a>
<FONT color="green">601</FONT>            this.simpleLabels = false;<a name="line.601"></a>
<FONT color="green">602</FONT>            this.simpleLabelOffset = new RectangleInsets(UnitType.RELATIVE, 0.18,<a name="line.602"></a>
<FONT color="green">603</FONT>                    0.18, 0.18, 0.18);<a name="line.603"></a>
<FONT color="green">604</FONT>            this.labelPadding = new RectangleInsets(2, 2, 2, 2);<a name="line.604"></a>
<FONT color="green">605</FONT>    <a name="line.605"></a>
<FONT color="green">606</FONT>            this.toolTipGenerator = null;<a name="line.606"></a>
<FONT color="green">607</FONT>            this.urlGenerator = null;<a name="line.607"></a>
<FONT color="green">608</FONT>            this.legendLabelGenerator = new StandardPieSectionLabelGenerator();<a name="line.608"></a>
<FONT color="green">609</FONT>            this.legendLabelToolTipGenerator = null;<a name="line.609"></a>
<FONT color="green">610</FONT>            this.legendLabelURLGenerator = null;<a name="line.610"></a>
<FONT color="green">611</FONT>            this.legendItemShape = Plot.DEFAULT_LEGEND_ITEM_CIRCLE;<a name="line.611"></a>
<FONT color="green">612</FONT>    <a name="line.612"></a>
<FONT color="green">613</FONT>            this.ignoreNullValues = false;<a name="line.613"></a>
<FONT color="green">614</FONT>            this.ignoreZeroValues = false;<a name="line.614"></a>
<FONT color="green">615</FONT>    <a name="line.615"></a>
<FONT color="green">616</FONT>            this.shadowGenerator = null;<a name="line.616"></a>
<FONT color="green">617</FONT>        }<a name="line.617"></a>
<FONT color="green">618</FONT>    <a name="line.618"></a>
<FONT color="green">619</FONT>        /**<a name="line.619"></a>
<FONT color="green">620</FONT>         * Returns the dataset.<a name="line.620"></a>
<FONT color="green">621</FONT>         *<a name="line.621"></a>
<FONT color="green">622</FONT>         * @return The dataset (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.622"></a>
<FONT color="green">623</FONT>         *<a name="line.623"></a>
<FONT color="green">624</FONT>         * @see #setDataset(PieDataset)<a name="line.624"></a>
<FONT color="green">625</FONT>         */<a name="line.625"></a>
<FONT color="green">626</FONT>        public PieDataset getDataset() {<a name="line.626"></a>
<FONT color="green">627</FONT>            return this.dataset;<a name="line.627"></a>
<FONT color="green">628</FONT>        }<a name="line.628"></a>
<FONT color="green">629</FONT>    <a name="line.629"></a>
<FONT color="green">630</FONT>        /**<a name="line.630"></a>
<FONT color="green">631</FONT>         * Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.<a name="line.631"></a>
<FONT color="green">632</FONT>         *<a name="line.632"></a>
<FONT color="green">633</FONT>         * @param dataset  the dataset (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.633"></a>
<FONT color="green">634</FONT>         *<a name="line.634"></a>
<FONT color="green">635</FONT>         * @see #getDataset()<a name="line.635"></a>
<FONT color="green">636</FONT>         */<a name="line.636"></a>
<FONT color="green">637</FONT>        public void setDataset(PieDataset dataset) {<a name="line.637"></a>
<FONT color="green">638</FONT>            // if there is an existing dataset, remove the plot from the list of<a name="line.638"></a>
<FONT color="green">639</FONT>            // change listeners...<a name="line.639"></a>
<FONT color="green">640</FONT>            PieDataset existing = this.dataset;<a name="line.640"></a>
<FONT color="green">641</FONT>            if (existing != null) {<a name="line.641"></a>
<FONT color="green">642</FONT>                existing.removeChangeListener(this);<a name="line.642"></a>
<FONT color="green">643</FONT>            }<a name="line.643"></a>
<FONT color="green">644</FONT>    <a name="line.644"></a>
<FONT color="green">645</FONT>            // set the new dataset, and register the chart as a change listener...<a name="line.645"></a>
<FONT color="green">646</FONT>            this.dataset = dataset;<a name="line.646"></a>
<FONT color="green">647</FONT>            if (dataset != null) {<a name="line.647"></a>
<FONT color="green">648</FONT>                setDatasetGroup(dataset.getGroup());<a name="line.648"></a>
<FONT color="green">649</FONT>                dataset.addChangeListener(this);<a name="line.649"></a>
<FONT color="green">650</FONT>            }<a name="line.650"></a>
<FONT color="green">651</FONT>    <a name="line.651"></a>
<FONT color="green">652</FONT>            // send a dataset change event to self...<a name="line.652"></a>
<FONT color="green">653</FONT>            DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);<a name="line.653"></a>
<FONT color="green">654</FONT>            datasetChanged(event);<a name="line.654"></a>
<FONT color="green">655</FONT>        }<a name="line.655"></a>
<FONT color="green">656</FONT>    <a name="line.656"></a>
<FONT color="green">657</FONT>        /**<a name="line.657"></a>
<FONT color="green">658</FONT>         * Returns the pie index (this is used by the {@link MultiplePiePlot} class<a name="line.658"></a>
<FONT color="green">659</FONT>         * to track subplots).<a name="line.659"></a>
<FONT color="green">660</FONT>         *<a name="line.660"></a>
<FONT color="green">661</FONT>         * @return The pie index.<a name="line.661"></a>
<FONT color="green">662</FONT>         *<a name="line.662"></a>
<FONT color="green">663</FONT>         * @see #setPieIndex(int)<a name="line.663"></a>
<FONT color="green">664</FONT>         */<a name="line.664"></a>
<FONT color="green">665</FONT>        public int getPieIndex() {<a name="line.665"></a>
<FONT color="green">666</FONT>            return this.pieIndex;<a name="line.666"></a>
<FONT color="green">667</FONT>        }<a name="line.667"></a>
<FONT color="green">668</FONT>    <a name="line.668"></a>
<FONT color="green">669</FONT>        /**<a name="line.669"></a>
<FONT color="green">670</FONT>         * Sets the pie index (this is used by the {@link MultiplePiePlot} class to<a name="line.670"></a>
<FONT color="green">671</FONT>         * track subplots).<a name="line.671"></a>
<FONT color="green">672</FONT>         *<a name="line.672"></a>
<FONT color="green">673</FONT>         * @param index  the index.<a name="line.673"></a>
<FONT color="green">674</FONT>         *<a name="line.674"></a>
<FONT color="green">675</FONT>         * @see #getPieIndex()<a name="line.675"></a>
<FONT color="green">676</FONT>         */<a name="line.676"></a>
<FONT color="green">677</FONT>        public void setPieIndex(int index) {<a name="line.677"></a>
<FONT color="green">678</FONT>            this.pieIndex = index;<a name="line.678"></a>
<FONT color="green">679</FONT>        }<a name="line.679"></a>
<FONT color="green">680</FONT>    <a name="line.680"></a>
<FONT color="green">681</FONT>        /**<a name="line.681"></a>
<FONT color="green">682</FONT>         * Returns the start angle for the first pie section.  This is measured in<a name="line.682"></a>
<FONT color="green">683</FONT>         * degrees starting from 3 o'clock and measuring anti-clockwise.<a name="line.683"></a>
<FONT color="green">684</FONT>         *<a name="line.684"></a>
<FONT color="green">685</FONT>         * @return The start angle.<a name="line.685"></a>
<FONT color="green">686</FONT>         *<a name="line.686"></a>
<FONT color="green">687</FONT>         * @see #setStartAngle(double)<a name="line.687"></a>
<FONT color="green">688</FONT>         */<a name="line.688"></a>
<FONT color="green">689</FONT>        public double getStartAngle() {<a name="line.689"></a>
<FONT color="green">690</FONT>            return this.startAngle;<a name="line.690"></a>
<FONT color="green">691</FONT>        }<a name="line.691"></a>
<FONT color="green">692</FONT>    <a name="line.692"></a>
<FONT color="green">693</FONT>        /**<a name="line.693"></a>
<FONT color="green">694</FONT>         * Sets the starting angle and sends a {@link PlotChangeEvent} to all<a name="line.694"></a>
<FONT color="green">695</FONT>         * registered listeners.  The initial default value is 90 degrees, which<a name="line.695"></a>
<FONT color="green">696</FONT>         * corresponds to 12 o'clock.  A value of zero corresponds to 3 o'clock...<a name="line.696"></a>
<FONT color="green">697</FONT>         * this is the encoding used by Java's Arc2D class.<a name="line.697"></a>
<FONT color="green">698</FONT>         *<a name="line.698"></a>
<FONT color="green">699</FONT>         * @param angle  the angle (in degrees).<a name="line.699"></a>
<FONT color="green">700</FONT>         *<a name="line.700"></a>
<FONT color="green">701</FONT>         * @see #getStartAngle()<a name="line.701"></a>
<FONT color="green">702</FONT>         */<a name="line.702"></a>
<FONT color="green">703</FONT>        public void setStartAngle(double angle) {<a name="line.703"></a>
<FONT color="green">704</FONT>            this.startAngle = angle;<a name="line.704"></a>
<FONT color="green">705</FONT>            fireChangeEvent();<a name="line.705"></a>
<FONT color="green">706</FONT>        }<a name="line.706"></a>
<FONT color="green">707</FONT>    <a name="line.707"></a>
<FONT color="green">708</FONT>        /**<a name="line.708"></a>
<FONT color="green">709</FONT>         * Returns the direction in which the pie sections are drawn (clockwise or<a name="line.709"></a>
<FONT color="green">710</FONT>         * anti-clockwise).<a name="line.710"></a>
<FONT color="green">711</FONT>         *<a name="line.711"></a>
<FONT color="green">712</FONT>         * @return The direction (never &lt;code&gt;null&lt;/code&gt;).<a name="line.712"></a>
<FONT color="green">713</FONT>         *<a name="line.713"></a>
<FONT color="green">714</FONT>         * @see #setDirection(Rotation)<a name="line.714"></a>
<FONT color="green">715</FONT>         */<a name="line.715"></a>
<FONT color="green">716</FONT>        public Rotation getDirection() {<a name="line.716"></a>
<FONT color="green">717</FONT>            return this.direction;<a name="line.717"></a>
<FONT color="green">718</FONT>        }<a name="line.718"></a>
<FONT color="green">719</FONT>    <a name="line.719"></a>
<FONT color="green">720</FONT>        /**<a name="line.720"></a>
<FONT color="green">721</FONT>         * Sets the direction in which the pie sections are drawn and sends a<a name="line.721"></a>
<FONT color="green">722</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.722"></a>
<FONT color="green">723</FONT>         *<a name="line.723"></a>
<FONT color="green">724</FONT>         * @param direction  the direction (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.724"></a>
<FONT color="green">725</FONT>         *<a name="line.725"></a>
<FONT color="green">726</FONT>         * @see #getDirection()<a name="line.726"></a>
<FONT color="green">727</FONT>         */<a name="line.727"></a>
<FONT color="green">728</FONT>        public void setDirection(Rotation direction) {<a name="line.728"></a>
<FONT color="green">729</FONT>            if (direction == null) {<a name="line.729"></a>
<FONT color="green">730</FONT>                throw new IllegalArgumentException("Null 'direction' argument.");<a name="line.730"></a>
<FONT color="green">731</FONT>            }<a name="line.731"></a>
<FONT color="green">732</FONT>            this.direction = direction;<a name="line.732"></a>
<FONT color="green">733</FONT>            fireChangeEvent();<a name="line.733"></a>
<FONT color="green">734</FONT>    <a name="line.734"></a>
<FONT color="green">735</FONT>        }<a name="line.735"></a>
<FONT color="green">736</FONT>    <a name="line.736"></a>
<FONT color="green">737</FONT>        /**<a name="line.737"></a>
<FONT color="green">738</FONT>         * Returns the interior gap, measured as a percentage of the available<a name="line.738"></a>
<FONT color="green">739</FONT>         * drawing space.<a name="line.739"></a>
<FONT color="green">740</FONT>         *<a name="line.740"></a>
<FONT color="green">741</FONT>         * @return The gap (as a percentage of the available drawing space).<a name="line.741"></a>
<FONT color="green">742</FONT>         *<a name="line.742"></a>
<FONT color="green">743</FONT>         * @see #setInteriorGap(double)<a name="line.743"></a>
<FONT color="green">744</FONT>         */<a name="line.744"></a>
<FONT color="green">745</FONT>        public double getInteriorGap() {<a name="line.745"></a>
<FONT color="green">746</FONT>            return this.interiorGap;<a name="line.746"></a>
<FONT color="green">747</FONT>        }<a name="line.747"></a>
<FONT color="green">748</FONT>    <a name="line.748"></a>
<FONT color="green">749</FONT>        /**<a name="line.749"></a>
<FONT color="green">750</FONT>         * Sets the interior gap and sends a {@link PlotChangeEvent} to all<a name="line.750"></a>
<FONT color="green">751</FONT>         * registered listeners.  This controls the space between the edges of the<a name="line.751"></a>
<FONT color="green">752</FONT>         * pie plot and the plot area itself (the region where the section labels<a name="line.752"></a>
<FONT color="green">753</FONT>         * appear).<a name="line.753"></a>
<FONT color="green">754</FONT>         *<a name="line.754"></a>
<FONT color="green">755</FONT>         * @param percent  the gap (as a percentage of the available drawing space).<a name="line.755"></a>
<FONT color="green">756</FONT>         *<a name="line.756"></a>
<FONT color="green">757</FONT>         * @see #getInteriorGap()<a name="line.757"></a>
<FONT color="green">758</FONT>         */<a name="line.758"></a>
<FONT color="green">759</FONT>        public void setInteriorGap(double percent) {<a name="line.759"></a>
<FONT color="green">760</FONT>    <a name="line.760"></a>
<FONT color="green">761</FONT>            if ((percent &lt; 0.0) || (percent &gt; MAX_INTERIOR_GAP)) {<a name="line.761"></a>
<FONT color="green">762</FONT>                throw new IllegalArgumentException(<a name="line.762"></a>
<FONT color="green">763</FONT>                    "Invalid 'percent' (" + percent + ") argument.");<a name="line.763"></a>
<FONT color="green">764</FONT>            }<a name="line.764"></a>
<FONT color="green">765</FONT>    <a name="line.765"></a>
<FONT color="green">766</FONT>            if (this.interiorGap != percent) {<a name="line.766"></a>
<FONT color="green">767</FONT>                this.interiorGap = percent;<a name="line.767"></a>
<FONT color="green">768</FONT>                fireChangeEvent();<a name="line.768"></a>
<FONT color="green">769</FONT>            }<a name="line.769"></a>
<FONT color="green">770</FONT>    <a name="line.770"></a>
<FONT color="green">771</FONT>        }<a name="line.771"></a>
<FONT color="green">772</FONT>    <a name="line.772"></a>
<FONT color="green">773</FONT>        /**<a name="line.773"></a>
<FONT color="green">774</FONT>         * Returns a flag indicating whether the pie chart is circular, or<a name="line.774"></a>
<FONT color="green">775</FONT>         * stretched into an elliptical shape.<a name="line.775"></a>
<FONT color="green">776</FONT>         *<a name="line.776"></a>
<FONT color="green">777</FONT>         * @return A flag indicating whether the pie chart is circular.<a name="line.777"></a>
<FONT color="green">778</FONT>         *<a name="line.778"></a>
<FONT color="green">779</FONT>         * @see #setCircular(boolean)<a name="line.779"></a>
<FONT color="green">780</FONT>         */<a name="line.780"></a>
<FONT color="green">781</FONT>        public boolean isCircular() {<a name="line.781"></a>
<FONT color="green">782</FONT>            return this.circular;<a name="line.782"></a>
<FONT color="green">783</FONT>        }<a name="line.783"></a>
<FONT color="green">784</FONT>    <a name="line.784"></a>
<FONT color="green">785</FONT>        /**<a name="line.785"></a>
<FONT color="green">786</FONT>         * A flag indicating whether the pie chart is circular, or stretched into<a name="line.786"></a>
<FONT color="green">787</FONT>         * an elliptical shape.<a name="line.787"></a>
<FONT color="green">788</FONT>         *<a name="line.788"></a>
<FONT color="green">789</FONT>         * @param flag  the new value.<a name="line.789"></a>
<FONT color="green">790</FONT>         *<a name="line.790"></a>
<FONT color="green">791</FONT>         * @see #isCircular()<a name="line.791"></a>
<FONT color="green">792</FONT>         */<a name="line.792"></a>
<FONT color="green">793</FONT>        public void setCircular(boolean flag) {<a name="line.793"></a>
<FONT color="green">794</FONT>            setCircular(flag, true);<a name="line.794"></a>
<FONT color="green">795</FONT>        }<a name="line.795"></a>
<FONT color="green">796</FONT>    <a name="line.796"></a>
<FONT color="green">797</FONT>        /**<a name="line.797"></a>
<FONT color="green">798</FONT>         * Sets the circular attribute and, if requested, sends a<a name="line.798"></a>
<FONT color="green">799</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.799"></a>
<FONT color="green">800</FONT>         *<a name="line.800"></a>
<FONT color="green">801</FONT>         * @param circular  the new value of the flag.<a name="line.801"></a>
<FONT color="green">802</FONT>         * @param notify  notify listeners?<a name="line.802"></a>
<FONT color="green">803</FONT>         *<a name="line.803"></a>
<FONT color="green">804</FONT>         * @see #isCircular()<a name="line.804"></a>
<FONT color="green">805</FONT>         */<a name="line.805"></a>
<FONT color="green">806</FONT>        public void setCircular(boolean circular, boolean notify) {<a name="line.806"></a>
<FONT color="green">807</FONT>            this.circular = circular;<a name="line.807"></a>
<FONT color="green">808</FONT>            if (notify) {<a name="line.808"></a>
<FONT color="green">809</FONT>                fireChangeEvent();<a name="line.809"></a>
<FONT color="green">810</FONT>            }<a name="line.810"></a>
<FONT color="green">811</FONT>        }<a name="line.811"></a>
<FONT color="green">812</FONT>    <a name="line.812"></a>
<FONT color="green">813</FONT>        /**<a name="line.813"></a>
<FONT color="green">814</FONT>         * Returns the flag that controls whether &lt;code&gt;null&lt;/code&gt; values in the<a name="line.814"></a>
<FONT color="green">815</FONT>         * dataset are ignored.<a name="line.815"></a>
<FONT color="green">816</FONT>         *<a name="line.816"></a>
<FONT color="green">817</FONT>         * @return A boolean.<a name="line.817"></a>
<FONT color="green">818</FONT>         *<a name="line.818"></a>
<FONT color="green">819</FONT>         * @see #setIgnoreNullValues(boolean)<a name="line.819"></a>
<FONT color="green">820</FONT>         */<a name="line.820"></a>
<FONT color="green">821</FONT>        public boolean getIgnoreNullValues() {<a name="line.821"></a>
<FONT color="green">822</FONT>            return this.ignoreNullValues;<a name="line.822"></a>
<FONT color="green">823</FONT>        }<a name="line.823"></a>
<FONT color="green">824</FONT>    <a name="line.824"></a>
<FONT color="green">825</FONT>        /**<a name="line.825"></a>
<FONT color="green">826</FONT>         * Sets a flag that controls whether &lt;code&gt;null&lt;/code&gt; values are ignored,<a name="line.826"></a>
<FONT color="green">827</FONT>         * and sends a {@link PlotChangeEvent} to all registered listeners.  At<a name="line.827"></a>
<FONT color="green">828</FONT>         * present, this only affects whether or not the key is presented in the<a name="line.828"></a>
<FONT color="green">829</FONT>         * legend.<a name="line.829"></a>
<FONT color="green">830</FONT>         *<a name="line.830"></a>
<FONT color="green">831</FONT>         * @param flag  the flag.<a name="line.831"></a>
<FONT color="green">832</FONT>         *<a name="line.832"></a>
<FONT color="green">833</FONT>         * @see #getIgnoreNullValues()<a name="line.833"></a>
<FONT color="green">834</FONT>         * @see #setIgnoreZeroValues(boolean)<a name="line.834"></a>
<FONT color="green">835</FONT>         */<a name="line.835"></a>
<FONT color="green">836</FONT>        public void setIgnoreNullValues(boolean flag) {<a name="line.836"></a>
<FONT color="green">837</FONT>            this.ignoreNullValues = flag;<a name="line.837"></a>
<FONT color="green">838</FONT>            fireChangeEvent();<a name="line.838"></a>
<FONT color="green">839</FONT>        }<a name="line.839"></a>
<FONT color="green">840</FONT>    <a name="line.840"></a>
<FONT color="green">841</FONT>        /**<a name="line.841"></a>
<FONT color="green">842</FONT>         * Returns the flag that controls whether zero values in the<a name="line.842"></a>
<FONT color="green">843</FONT>         * dataset are ignored.<a name="line.843"></a>
<FONT color="green">844</FONT>         *<a name="line.844"></a>
<FONT color="green">845</FONT>         * @return A boolean.<a name="line.845"></a>
<FONT color="green">846</FONT>         *<a name="line.846"></a>
<FONT color="green">847</FONT>         * @see #setIgnoreZeroValues(boolean)<a name="line.847"></a>
<FONT color="green">848</FONT>         */<a name="line.848"></a>
<FONT color="green">849</FONT>        public boolean getIgnoreZeroValues() {<a name="line.849"></a>
<FONT color="green">850</FONT>            return this.ignoreZeroValues;<a name="line.850"></a>
<FONT color="green">851</FONT>        }<a name="line.851"></a>
<FONT color="green">852</FONT>    <a name="line.852"></a>
<FONT color="green">853</FONT>        /**<a name="line.853"></a>
<FONT color="green">854</FONT>         * Sets a flag that controls whether zero values are ignored,<a name="line.854"></a>
<FONT color="green">855</FONT>         * and sends a {@link PlotChangeEvent} to all registered listeners.  This<a name="line.855"></a>
<FONT color="green">856</FONT>         * only affects whether or not a label appears for the non-visible<a name="line.856"></a>
<FONT color="green">857</FONT>         * pie section.<a name="line.857"></a>
<FONT color="green">858</FONT>         *<a name="line.858"></a>
<FONT color="green">859</FONT>         * @param flag  the flag.<a name="line.859"></a>
<FONT color="green">860</FONT>         *<a name="line.860"></a>
<FONT color="green">861</FONT>         * @see #getIgnoreZeroValues()<a name="line.861"></a>
<FONT color="green">862</FONT>         * @see #setIgnoreNullValues(boolean)<a name="line.862"></a>
<FONT color="green">863</FONT>         */<a name="line.863"></a>
<FONT color="green">864</FONT>        public void setIgnoreZeroValues(boolean flag) {<a name="line.864"></a>
<FONT color="green">865</FONT>            this.ignoreZeroValues = flag;<a name="line.865"></a>
<FONT color="green">866</FONT>            fireChangeEvent();<a name="line.866"></a>
<FONT color="green">867</FONT>        }<a name="line.867"></a>
<FONT color="green">868</FONT>    <a name="line.868"></a>
<FONT color="green">869</FONT>        //// SECTION PAINT ////////////////////////////////////////////////////////<a name="line.869"></a>
<FONT color="green">870</FONT>    <a name="line.870"></a>
<FONT color="green">871</FONT>        /**<a name="line.871"></a>
<FONT color="green">872</FONT>         * Returns the paint for the specified section.  This is equivalent to<a name="line.872"></a>
<FONT color="green">873</FONT>         * &lt;code&gt;lookupSectionPaint(section, getAutoPopulateSectionPaint())&lt;/code&gt;.<a name="line.873"></a>
<FONT color="green">874</FONT>         *<a name="line.874"></a>
<FONT color="green">875</FONT>         * @param key  the section key.<a name="line.875"></a>
<FONT color="green">876</FONT>         *<a name="line.876"></a>
<FONT color="green">877</FONT>         * @return The paint for the specified section.<a name="line.877"></a>
<FONT color="green">878</FONT>         *<a name="line.878"></a>
<FONT color="green">879</FONT>         * @since 1.0.3<a name="line.879"></a>
<FONT color="green">880</FONT>         *<a name="line.880"></a>
<FONT color="green">881</FONT>         * @see #lookupSectionPaint(Comparable, boolean)<a name="line.881"></a>
<FONT color="green">882</FONT>         */<a name="line.882"></a>
<FONT color="green">883</FONT>        protected Paint lookupSectionPaint(Comparable key) {<a name="line.883"></a>
<FONT color="green">884</FONT>            return lookupSectionPaint(key, getAutoPopulateSectionPaint());<a name="line.884"></a>
<FONT color="green">885</FONT>        }<a name="line.885"></a>
<FONT color="green">886</FONT>    <a name="line.886"></a>
<FONT color="green">887</FONT>        /**<a name="line.887"></a>
<FONT color="green">888</FONT>         * Returns the paint for the specified section.  The lookup involves these<a name="line.888"></a>
<FONT color="green">889</FONT>         * steps:<a name="line.889"></a>
<FONT color="green">890</FONT>         * &lt;ul&gt;<a name="line.890"></a>
<FONT color="green">891</FONT>         * &lt;li&gt;if {@link #getSectionPaint()} is non-&lt;code&gt;null&lt;/code&gt;, return<a name="line.891"></a>
<FONT color="green">892</FONT>         *         it;&lt;/li&gt;<a name="line.892"></a>
<FONT color="green">893</FONT>         * &lt;li&gt;if {@link #getSectionPaint(int)} is non-&lt;code&gt;null&lt;/code&gt; return<a name="line.893"></a>
<FONT color="green">894</FONT>         *         it;&lt;/li&gt;<a name="line.894"></a>
<FONT color="green">895</FONT>         * &lt;li&gt;if {@link #getSectionPaint(int)} is &lt;code&gt;null&lt;/code&gt; but<a name="line.895"></a>
<FONT color="green">896</FONT>         *         &lt;code&gt;autoPopulate&lt;/code&gt; is &lt;code&gt;true&lt;/code&gt;, attempt to fetch<a name="line.896"></a>
<FONT color="green">897</FONT>         *         a new paint from the drawing supplier<a name="line.897"></a>
<FONT color="green">898</FONT>         *         ({@link #getDrawingSupplier()});<a name="line.898"></a>
<FONT color="green">899</FONT>         * &lt;li&gt;if all else fails, return {@link #getBaseSectionPaint()}.<a name="line.899"></a>
<FONT color="green">900</FONT>         * &lt;/ul&gt;<a name="line.900"></a>
<FONT color="green">901</FONT>         *<a name="line.901"></a>
<FONT color="green">902</FONT>         * @param key  the section key.<a name="line.902"></a>
<FONT color="green">903</FONT>         * @param autoPopulate  a flag that controls whether the drawing supplier<a name="line.903"></a>
<FONT color="green">904</FONT>         *     is used to auto-populate the section paint settings.<a name="line.904"></a>
<FONT color="green">905</FONT>         *<a name="line.905"></a>
<FONT color="green">906</FONT>         * @return The paint.<a name="line.906"></a>
<FONT color="green">907</FONT>         *<a name="line.907"></a>
<FONT color="green">908</FONT>         * @since 1.0.3<a name="line.908"></a>
<FONT color="green">909</FONT>         */<a name="line.909"></a>
<FONT color="green">910</FONT>        protected Paint lookupSectionPaint(Comparable key, boolean autoPopulate) {<a name="line.910"></a>
<FONT color="green">911</FONT>    <a name="line.911"></a>
<FONT color="green">912</FONT>            // is there an override?<a name="line.912"></a>
<FONT color="green">913</FONT>            Paint result = getSectionPaint();<a name="line.913"></a>
<FONT color="green">914</FONT>            if (result != null) {<a name="line.914"></a>
<FONT color="green">915</FONT>                return result;<a name="line.915"></a>
<FONT color="green">916</FONT>            }<a name="line.916"></a>
<FONT color="green">917</FONT>    <a name="line.917"></a>
<FONT color="green">918</FONT>            // if not, check if there is a paint defined for the specified key<a name="line.918"></a>
<FONT color="green">919</FONT>            result = this.sectionPaintMap.getPaint(key);<a name="line.919"></a>
<FONT color="green">920</FONT>            if (result != null) {<a name="line.920"></a>
<FONT color="green">921</FONT>                return result;<a name="line.921"></a>
<FONT color="green">922</FONT>            }<a name="line.922"></a>
<FONT color="green">923</FONT>    <a name="line.923"></a>
<FONT color="green">924</FONT>            // nothing defined - do we autoPopulate?<a name="line.924"></a>
<FONT color="green">925</FONT>            if (autoPopulate) {<a name="line.925"></a>
<FONT color="green">926</FONT>                DrawingSupplier ds = getDrawingSupplier();<a name="line.926"></a>
<FONT color="green">927</FONT>                if (ds != null) {<a name="line.927"></a>
<FONT color="green">928</FONT>                    result = ds.getNextPaint();<a name="line.928"></a>
<FONT color="green">929</FONT>                    this.sectionPaintMap.put(key, result);<a name="line.929"></a>
<FONT color="green">930</FONT>                }<a name="line.930"></a>
<FONT color="green">931</FONT>                else {<a name="line.931"></a>
<FONT color="green">932</FONT>                    result = this.baseSectionPaint;<a name="line.932"></a>
<FONT color="green">933</FONT>                }<a name="line.933"></a>
<FONT color="green">934</FONT>            }<a name="line.934"></a>
<FONT color="green">935</FONT>            else {<a name="line.935"></a>
<FONT color="green">936</FONT>                result = this.baseSectionPaint;<a name="line.936"></a>
<FONT color="green">937</FONT>            }<a name="line.937"></a>
<FONT color="green">938</FONT>            return result;<a name="line.938"></a>
<FONT color="green">939</FONT>        }<a name="line.939"></a>
<FONT color="green">940</FONT>    <a name="line.940"></a>
<FONT color="green">941</FONT>        /**<a name="line.941"></a>
<FONT color="green">942</FONT>         * Returns the paint for ALL sections in the plot.<a name="line.942"></a>
<FONT color="green">943</FONT>         *<a name="line.943"></a>
<FONT color="green">944</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.944"></a>
<FONT color="green">945</FONT>         *<a name="line.945"></a>
<FONT color="green">946</FONT>         * @see #setSectionPaint(Paint)<a name="line.946"></a>
<FONT color="green">947</FONT>         *<a name="line.947"></a>
<FONT color="green">948</FONT>         * @deprecated Use {@link #getSectionPaint(Comparable)} and<a name="line.948"></a>
<FONT color="green">949</FONT>         *     {@link #getBaseSectionPaint()}.  Deprecated as of version 1.0.6.<a name="line.949"></a>
<FONT color="green">950</FONT>         */<a name="line.950"></a>
<FONT color="green">951</FONT>        public Paint getSectionPaint() {<a name="line.951"></a>
<FONT color="green">952</FONT>            return this.sectionPaint;<a name="line.952"></a>
<FONT color="green">953</FONT>        }<a name="line.953"></a>
<FONT color="green">954</FONT>    <a name="line.954"></a>
<FONT color="green">955</FONT>        /**<a name="line.955"></a>
<FONT color="green">956</FONT>         * Sets the paint for ALL sections in the plot.  If this is set to<a name="line.956"></a>
<FONT color="green">957</FONT>         * &lt;/code&gt;null&lt;/code&gt;, then a list of paints is used instead (to allow<a name="line.957"></a>
<FONT color="green">958</FONT>         * different colors to be used for each section).<a name="line.958"></a>
<FONT color="green">959</FONT>         *<a name="line.959"></a>
<FONT color="green">960</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.960"></a>
<FONT color="green">961</FONT>         *<a name="line.961"></a>
<FONT color="green">962</FONT>         * @see #getSectionPaint()<a name="line.962"></a>
<FONT color="green">963</FONT>         *<a name="line.963"></a>
<FONT color="green">964</FONT>         * @deprecated Use {@link #setSectionPaint(Comparable, Paint)} and<a name="line.964"></a>
<FONT color="green">965</FONT>         *     {@link #setBaseSectionPaint(Paint)}.  Deprecated as of version 1.0.6.<a name="line.965"></a>
<FONT color="green">966</FONT>         */<a name="line.966"></a>
<FONT color="green">967</FONT>        public void setSectionPaint(Paint paint) {<a name="line.967"></a>
<FONT color="green">968</FONT>            this.sectionPaint = paint;<a name="line.968"></a>
<FONT color="green">969</FONT>            fireChangeEvent();<a name="line.969"></a>
<FONT color="green">970</FONT>        }<a name="line.970"></a>
<FONT color="green">971</FONT>    <a name="line.971"></a>
<FONT color="green">972</FONT>        /**<a name="line.972"></a>
<FONT color="green">973</FONT>         * Returns a key for the specified section.  If there is no such section<a name="line.973"></a>
<FONT color="green">974</FONT>         * in the dataset, we generate a key.  This is to provide some backward<a name="line.974"></a>
<FONT color="green">975</FONT>         * compatibility for the (now deprecated) methods that get/set attributes<a name="line.975"></a>
<FONT color="green">976</FONT>         * based on section indices.  The preferred way of doing this now is to<a name="line.976"></a>
<FONT color="green">977</FONT>         * link the attributes directly to the section key (there are new methods<a name="line.977"></a>
<FONT color="green">978</FONT>         * for this, starting from version 1.0.3).<a name="line.978"></a>
<FONT color="green">979</FONT>         *<a name="line.979"></a>
<FONT color="green">980</FONT>         * @param section  the section index.<a name="line.980"></a>
<FONT color="green">981</FONT>         *<a name="line.981"></a>
<FONT color="green">982</FONT>         * @return The key.<a name="line.982"></a>
<FONT color="green">983</FONT>         *<a name="line.983"></a>
<FONT color="green">984</FONT>         * @since 1.0.3<a name="line.984"></a>
<FONT color="green">985</FONT>         */<a name="line.985"></a>
<FONT color="green">986</FONT>        protected Comparable getSectionKey(int section) {<a name="line.986"></a>
<FONT color="green">987</FONT>            Comparable key = null;<a name="line.987"></a>
<FONT color="green">988</FONT>            if (this.dataset != null) {<a name="line.988"></a>
<FONT color="green">989</FONT>                if (section &gt;= 0 &amp;&amp; section &lt; this.dataset.getItemCount()) {<a name="line.989"></a>
<FONT color="green">990</FONT>                    key = this.dataset.getKey(section);<a name="line.990"></a>
<FONT color="green">991</FONT>                }<a name="line.991"></a>
<FONT color="green">992</FONT>            }<a name="line.992"></a>
<FONT color="green">993</FONT>            if (key == null) {<a name="line.993"></a>
<FONT color="green">994</FONT>                key = new Integer(section);<a name="line.994"></a>
<FONT color="green">995</FONT>            }<a name="line.995"></a>
<FONT color="green">996</FONT>            return key;<a name="line.996"></a>
<FONT color="green">997</FONT>        }<a name="line.997"></a>
<FONT color="green">998</FONT>    <a name="line.998"></a>
<FONT color="green">999</FONT>        /**<a name="line.999"></a>
<FONT color="green">1000</FONT>         * Returns the paint associated with the specified key, or<a name="line.1000"></a>
<FONT color="green">1001</FONT>         * &lt;code&gt;null&lt;/code&gt; if there is no paint associated with the key.<a name="line.1001"></a>
<FONT color="green">1002</FONT>         *<a name="line.1002"></a>
<FONT color="green">1003</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1003"></a>
<FONT color="green">1004</FONT>         *<a name="line.1004"></a>
<FONT color="green">1005</FONT>         * @return The paint associated with the specified key, or<a name="line.1005"></a>
<FONT color="green">1006</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1006"></a>
<FONT color="green">1007</FONT>         *<a name="line.1007"></a>
<FONT color="green">1008</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1008"></a>
<FONT color="green">1009</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1009"></a>
<FONT color="green">1010</FONT>         *<a name="line.1010"></a>
<FONT color="green">1011</FONT>         * @see #setSectionPaint(Comparable, Paint)<a name="line.1011"></a>
<FONT color="green">1012</FONT>         *<a name="line.1012"></a>
<FONT color="green">1013</FONT>         * @since 1.0.3<a name="line.1013"></a>
<FONT color="green">1014</FONT>         */<a name="line.1014"></a>
<FONT color="green">1015</FONT>        public Paint getSectionPaint(Comparable key) {<a name="line.1015"></a>
<FONT color="green">1016</FONT>            // null argument check delegated...<a name="line.1016"></a>
<FONT color="green">1017</FONT>            return this.sectionPaintMap.getPaint(key);<a name="line.1017"></a>
<FONT color="green">1018</FONT>        }<a name="line.1018"></a>
<FONT color="green">1019</FONT>    <a name="line.1019"></a>
<FONT color="green">1020</FONT>        /**<a name="line.1020"></a>
<FONT color="green">1021</FONT>         * Sets the paint associated with the specified key, and sends a<a name="line.1021"></a>
<FONT color="green">1022</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1022"></a>
<FONT color="green">1023</FONT>         *<a name="line.1023"></a>
<FONT color="green">1024</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1024"></a>
<FONT color="green">1025</FONT>         * @param paint  the paint.<a name="line.1025"></a>
<FONT color="green">1026</FONT>         *<a name="line.1026"></a>
<FONT color="green">1027</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1027"></a>
<FONT color="green">1028</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1028"></a>
<FONT color="green">1029</FONT>         *<a name="line.1029"></a>
<FONT color="green">1030</FONT>         * @see #getSectionPaint(Comparable)<a name="line.1030"></a>
<FONT color="green">1031</FONT>         *<a name="line.1031"></a>
<FONT color="green">1032</FONT>         * @since 1.0.3<a name="line.1032"></a>
<FONT color="green">1033</FONT>         */<a name="line.1033"></a>
<FONT color="green">1034</FONT>        public void setSectionPaint(Comparable key, Paint paint) {<a name="line.1034"></a>
<FONT color="green">1035</FONT>            // null argument check delegated...<a name="line.1035"></a>
<FONT color="green">1036</FONT>            this.sectionPaintMap.put(key, paint);<a name="line.1036"></a>
<FONT color="green">1037</FONT>            fireChangeEvent();<a name="line.1037"></a>
<FONT color="green">1038</FONT>        }<a name="line.1038"></a>
<FONT color="green">1039</FONT>    <a name="line.1039"></a>
<FONT color="green">1040</FONT>        /**<a name="line.1040"></a>
<FONT color="green">1041</FONT>         * Clears the section paint settings for this plot and, if requested, sends<a name="line.1041"></a>
<FONT color="green">1042</FONT>         * a {@link PlotChangeEvent} to all registered listeners.  Be aware that<a name="line.1042"></a>
<FONT color="green">1043</FONT>         * if the &lt;code&gt;autoPopulateSectionPaint&lt;/code&gt; flag is set, the section<a name="line.1043"></a>
<FONT color="green">1044</FONT>         * paints may be repopulated using the same colours as before.<a name="line.1044"></a>
<FONT color="green">1045</FONT>         *<a name="line.1045"></a>
<FONT color="green">1046</FONT>         * @param notify  notify listeners?<a name="line.1046"></a>
<FONT color="green">1047</FONT>         *<a name="line.1047"></a>
<FONT color="green">1048</FONT>         * @since 1.0.11<a name="line.1048"></a>
<FONT color="green">1049</FONT>         *<a name="line.1049"></a>
<FONT color="green">1050</FONT>         * @see #autoPopulateSectionPaint<a name="line.1050"></a>
<FONT color="green">1051</FONT>         */<a name="line.1051"></a>
<FONT color="green">1052</FONT>        public void clearSectionPaints(boolean notify) {<a name="line.1052"></a>
<FONT color="green">1053</FONT>            this.sectionPaintMap.clear();<a name="line.1053"></a>
<FONT color="green">1054</FONT>            if (notify) {<a name="line.1054"></a>
<FONT color="green">1055</FONT>                fireChangeEvent();<a name="line.1055"></a>
<FONT color="green">1056</FONT>            }<a name="line.1056"></a>
<FONT color="green">1057</FONT>        }<a name="line.1057"></a>
<FONT color="green">1058</FONT>    <a name="line.1058"></a>
<FONT color="green">1059</FONT>        /**<a name="line.1059"></a>
<FONT color="green">1060</FONT>         * Returns the base section paint.  This is used when no other paint is<a name="line.1060"></a>
<FONT color="green">1061</FONT>         * defined, which is rare.  The default value is &lt;code&gt;Color.gray&lt;/code&gt;.<a name="line.1061"></a>
<FONT color="green">1062</FONT>         *<a name="line.1062"></a>
<FONT color="green">1063</FONT>         * @return The paint (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1063"></a>
<FONT color="green">1064</FONT>         *<a name="line.1064"></a>
<FONT color="green">1065</FONT>         * @see #setBaseSectionPaint(Paint)<a name="line.1065"></a>
<FONT color="green">1066</FONT>         */<a name="line.1066"></a>
<FONT color="green">1067</FONT>        public Paint getBaseSectionPaint() {<a name="line.1067"></a>
<FONT color="green">1068</FONT>            return this.baseSectionPaint;<a name="line.1068"></a>
<FONT color="green">1069</FONT>        }<a name="line.1069"></a>
<FONT color="green">1070</FONT>    <a name="line.1070"></a>
<FONT color="green">1071</FONT>        /**<a name="line.1071"></a>
<FONT color="green">1072</FONT>         * Sets the base section paint and sends a {@link PlotChangeEvent} to all<a name="line.1072"></a>
<FONT color="green">1073</FONT>         * registered listeners.<a name="line.1073"></a>
<FONT color="green">1074</FONT>         *<a name="line.1074"></a>
<FONT color="green">1075</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1075"></a>
<FONT color="green">1076</FONT>         *<a name="line.1076"></a>
<FONT color="green">1077</FONT>         * @see #getBaseSectionPaint()<a name="line.1077"></a>
<FONT color="green">1078</FONT>         */<a name="line.1078"></a>
<FONT color="green">1079</FONT>        public void setBaseSectionPaint(Paint paint) {<a name="line.1079"></a>
<FONT color="green">1080</FONT>            if (paint == null) {<a name="line.1080"></a>
<FONT color="green">1081</FONT>                throw new IllegalArgumentException("Null 'paint' argument.");<a name="line.1081"></a>
<FONT color="green">1082</FONT>            }<a name="line.1082"></a>
<FONT color="green">1083</FONT>            this.baseSectionPaint = paint;<a name="line.1083"></a>
<FONT color="green">1084</FONT>            fireChangeEvent();<a name="line.1084"></a>
<FONT color="green">1085</FONT>        }<a name="line.1085"></a>
<FONT color="green">1086</FONT>    <a name="line.1086"></a>
<FONT color="green">1087</FONT>        /**<a name="line.1087"></a>
<FONT color="green">1088</FONT>         * Returns the flag that controls whether or not the section paint is<a name="line.1088"></a>
<FONT color="green">1089</FONT>         * auto-populated by the {@link #lookupSectionPaint(Comparable)} method.<a name="line.1089"></a>
<FONT color="green">1090</FONT>         *<a name="line.1090"></a>
<FONT color="green">1091</FONT>         * @return A boolean.<a name="line.1091"></a>
<FONT color="green">1092</FONT>         *<a name="line.1092"></a>
<FONT color="green">1093</FONT>         * @since 1.0.11<a name="line.1093"></a>
<FONT color="green">1094</FONT>         */<a name="line.1094"></a>
<FONT color="green">1095</FONT>        public boolean getAutoPopulateSectionPaint() {<a name="line.1095"></a>
<FONT color="green">1096</FONT>            return this.autoPopulateSectionPaint;<a name="line.1096"></a>
<FONT color="green">1097</FONT>        }<a name="line.1097"></a>
<FONT color="green">1098</FONT>    <a name="line.1098"></a>
<FONT color="green">1099</FONT>        /**<a name="line.1099"></a>
<FONT color="green">1100</FONT>         * Sets the flag that controls whether or not the section paint is<a name="line.1100"></a>
<FONT color="green">1101</FONT>         * auto-populated by the {@link #lookupSectionPaint(Comparable)} method,<a name="line.1101"></a>
<FONT color="green">1102</FONT>         * and sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1102"></a>
<FONT color="green">1103</FONT>         *<a name="line.1103"></a>
<FONT color="green">1104</FONT>         * @param auto  auto-populate?<a name="line.1104"></a>
<FONT color="green">1105</FONT>         *<a name="line.1105"></a>
<FONT color="green">1106</FONT>         * @since 1.0.11<a name="line.1106"></a>
<FONT color="green">1107</FONT>         */<a name="line.1107"></a>
<FONT color="green">1108</FONT>        public void setAutoPopulateSectionPaint(boolean auto) {<a name="line.1108"></a>
<FONT color="green">1109</FONT>            this.autoPopulateSectionPaint = auto;<a name="line.1109"></a>
<FONT color="green">1110</FONT>            fireChangeEvent();<a name="line.1110"></a>
<FONT color="green">1111</FONT>        }<a name="line.1111"></a>
<FONT color="green">1112</FONT>    <a name="line.1112"></a>
<FONT color="green">1113</FONT>        //// SECTION OUTLINE PAINT ////////////////////////////////////////////////<a name="line.1113"></a>
<FONT color="green">1114</FONT>    <a name="line.1114"></a>
<FONT color="green">1115</FONT>        /**<a name="line.1115"></a>
<FONT color="green">1116</FONT>         * Returns the flag that controls whether or not the outline is drawn for<a name="line.1116"></a>
<FONT color="green">1117</FONT>         * each pie section.<a name="line.1117"></a>
<FONT color="green">1118</FONT>         *<a name="line.1118"></a>
<FONT color="green">1119</FONT>         * @return The flag that controls whether or not the outline is drawn for<a name="line.1119"></a>
<FONT color="green">1120</FONT>         *         each pie section.<a name="line.1120"></a>
<FONT color="green">1121</FONT>         *<a name="line.1121"></a>
<FONT color="green">1122</FONT>         * @see #setSectionOutlinesVisible(boolean)<a name="line.1122"></a>
<FONT color="green">1123</FONT>         */<a name="line.1123"></a>
<FONT color="green">1124</FONT>        public boolean getSectionOutlinesVisible() {<a name="line.1124"></a>
<FONT color="green">1125</FONT>            return this.sectionOutlinesVisible;<a name="line.1125"></a>
<FONT color="green">1126</FONT>        }<a name="line.1126"></a>
<FONT color="green">1127</FONT>    <a name="line.1127"></a>
<FONT color="green">1128</FONT>        /**<a name="line.1128"></a>
<FONT color="green">1129</FONT>         * Sets the flag that controls whether or not the outline is drawn for<a name="line.1129"></a>
<FONT color="green">1130</FONT>         * each pie section, and sends a {@link PlotChangeEvent} to all registered<a name="line.1130"></a>
<FONT color="green">1131</FONT>         * listeners.<a name="line.1131"></a>
<FONT color="green">1132</FONT>         *<a name="line.1132"></a>
<FONT color="green">1133</FONT>         * @param visible  the flag.<a name="line.1133"></a>
<FONT color="green">1134</FONT>         *<a name="line.1134"></a>
<FONT color="green">1135</FONT>         * @see #getSectionOutlinesVisible()<a name="line.1135"></a>
<FONT color="green">1136</FONT>         */<a name="line.1136"></a>
<FONT color="green">1137</FONT>        public void setSectionOutlinesVisible(boolean visible) {<a name="line.1137"></a>
<FONT color="green">1138</FONT>            this.sectionOutlinesVisible = visible;<a name="line.1138"></a>
<FONT color="green">1139</FONT>            fireChangeEvent();<a name="line.1139"></a>
<FONT color="green">1140</FONT>        }<a name="line.1140"></a>
<FONT color="green">1141</FONT>    <a name="line.1141"></a>
<FONT color="green">1142</FONT>        /**<a name="line.1142"></a>
<FONT color="green">1143</FONT>         * Returns the outline paint for the specified section.  This is equivalent<a name="line.1143"></a>
<FONT color="green">1144</FONT>         * to &lt;code&gt;lookupSectionPaint(section,<a name="line.1144"></a>
<FONT color="green">1145</FONT>         * getAutoPopulateSectionOutlinePaint())&lt;/code&gt;.<a name="line.1145"></a>
<FONT color="green">1146</FONT>         *<a name="line.1146"></a>
<FONT color="green">1147</FONT>         * @param key  the section key.<a name="line.1147"></a>
<FONT color="green">1148</FONT>         *<a name="line.1148"></a>
<FONT color="green">1149</FONT>         * @return The paint for the specified section.<a name="line.1149"></a>
<FONT color="green">1150</FONT>         *<a name="line.1150"></a>
<FONT color="green">1151</FONT>         * @since 1.0.3<a name="line.1151"></a>
<FONT color="green">1152</FONT>         *<a name="line.1152"></a>
<FONT color="green">1153</FONT>         * @see #lookupSectionOutlinePaint(Comparable, boolean)<a name="line.1153"></a>
<FONT color="green">1154</FONT>         */<a name="line.1154"></a>
<FONT color="green">1155</FONT>        protected Paint lookupSectionOutlinePaint(Comparable key) {<a name="line.1155"></a>
<FONT color="green">1156</FONT>            return lookupSectionOutlinePaint(key,<a name="line.1156"></a>
<FONT color="green">1157</FONT>                    getAutoPopulateSectionOutlinePaint());<a name="line.1157"></a>
<FONT color="green">1158</FONT>        }<a name="line.1158"></a>
<FONT color="green">1159</FONT>    <a name="line.1159"></a>
<FONT color="green">1160</FONT>        /**<a name="line.1160"></a>
<FONT color="green">1161</FONT>         * Returns the outline paint for the specified section.  The lookup<a name="line.1161"></a>
<FONT color="green">1162</FONT>         * involves these steps:<a name="line.1162"></a>
<FONT color="green">1163</FONT>         * &lt;ul&gt;<a name="line.1163"></a>
<FONT color="green">1164</FONT>         * &lt;li&gt;if {@link #getSectionOutlinePaint()} is non-&lt;code&gt;null&lt;/code&gt;,<a name="line.1164"></a>
<FONT color="green">1165</FONT>         *         return it;&lt;/li&gt;<a name="line.1165"></a>
<FONT color="green">1166</FONT>         * &lt;li&gt;otherwise, if {@link #getSectionOutlinePaint(int)} is<a name="line.1166"></a>
<FONT color="green">1167</FONT>         *         non-&lt;code&gt;null&lt;/code&gt; return it;&lt;/li&gt;<a name="line.1167"></a>
<FONT color="green">1168</FONT>         * &lt;li&gt;if {@link #getSectionOutlinePaint(int)} is &lt;code&gt;null&lt;/code&gt; but<a name="line.1168"></a>
<FONT color="green">1169</FONT>         *         &lt;code&gt;autoPopulate&lt;/code&gt; is &lt;code&gt;true&lt;/code&gt;, attempt to fetch<a name="line.1169"></a>
<FONT color="green">1170</FONT>         *         a new outline paint from the drawing supplier<a name="line.1170"></a>
<FONT color="green">1171</FONT>         *         ({@link #getDrawingSupplier()});<a name="line.1171"></a>
<FONT color="green">1172</FONT>         * &lt;li&gt;if all else fails, return {@link #getBaseSectionOutlinePaint()}.<a name="line.1172"></a>
<FONT color="green">1173</FONT>         * &lt;/ul&gt;<a name="line.1173"></a>
<FONT color="green">1174</FONT>         *<a name="line.1174"></a>
<FONT color="green">1175</FONT>         * @param key  the section key.<a name="line.1175"></a>
<FONT color="green">1176</FONT>         * @param autoPopulate  a flag that controls whether the drawing supplier<a name="line.1176"></a>
<FONT color="green">1177</FONT>         *     is used to auto-populate the section outline paint settings.<a name="line.1177"></a>
<FONT color="green">1178</FONT>         *<a name="line.1178"></a>
<FONT color="green">1179</FONT>         * @return The paint.<a name="line.1179"></a>
<FONT color="green">1180</FONT>         *<a name="line.1180"></a>
<FONT color="green">1181</FONT>         * @since 1.0.3<a name="line.1181"></a>
<FONT color="green">1182</FONT>         */<a name="line.1182"></a>
<FONT color="green">1183</FONT>        protected Paint lookupSectionOutlinePaint(Comparable key,<a name="line.1183"></a>
<FONT color="green">1184</FONT>                boolean autoPopulate) {<a name="line.1184"></a>
<FONT color="green">1185</FONT>    <a name="line.1185"></a>
<FONT color="green">1186</FONT>            // is there an override?<a name="line.1186"></a>
<FONT color="green">1187</FONT>            Paint result = getSectionOutlinePaint();<a name="line.1187"></a>
<FONT color="green">1188</FONT>            if (result != null) {<a name="line.1188"></a>
<FONT color="green">1189</FONT>                return result;<a name="line.1189"></a>
<FONT color="green">1190</FONT>            }<a name="line.1190"></a>
<FONT color="green">1191</FONT>    <a name="line.1191"></a>
<FONT color="green">1192</FONT>            // if not, check if there is a paint defined for the specified key<a name="line.1192"></a>
<FONT color="green">1193</FONT>            result = this.sectionOutlinePaintMap.getPaint(key);<a name="line.1193"></a>
<FONT color="green">1194</FONT>            if (result != null) {<a name="line.1194"></a>
<FONT color="green">1195</FONT>                return result;<a name="line.1195"></a>
<FONT color="green">1196</FONT>            }<a name="line.1196"></a>
<FONT color="green">1197</FONT>    <a name="line.1197"></a>
<FONT color="green">1198</FONT>            // nothing defined - do we autoPopulate?<a name="line.1198"></a>
<FONT color="green">1199</FONT>            if (autoPopulate) {<a name="line.1199"></a>
<FONT color="green">1200</FONT>                DrawingSupplier ds = getDrawingSupplier();<a name="line.1200"></a>
<FONT color="green">1201</FONT>                if (ds != null) {<a name="line.1201"></a>
<FONT color="green">1202</FONT>                    result = ds.getNextOutlinePaint();<a name="line.1202"></a>
<FONT color="green">1203</FONT>                    this.sectionOutlinePaintMap.put(key, result);<a name="line.1203"></a>
<FONT color="green">1204</FONT>                }<a name="line.1204"></a>
<FONT color="green">1205</FONT>                else {<a name="line.1205"></a>
<FONT color="green">1206</FONT>                    result = this.baseSectionOutlinePaint;<a name="line.1206"></a>
<FONT color="green">1207</FONT>                }<a name="line.1207"></a>
<FONT color="green">1208</FONT>            }<a name="line.1208"></a>
<FONT color="green">1209</FONT>            else {<a name="line.1209"></a>
<FONT color="green">1210</FONT>                result = this.baseSectionOutlinePaint;<a name="line.1210"></a>
<FONT color="green">1211</FONT>            }<a name="line.1211"></a>
<FONT color="green">1212</FONT>            return result;<a name="line.1212"></a>
<FONT color="green">1213</FONT>        }<a name="line.1213"></a>
<FONT color="green">1214</FONT>    <a name="line.1214"></a>
<FONT color="green">1215</FONT>        /**<a name="line.1215"></a>
<FONT color="green">1216</FONT>         * Returns the outline paint associated with the specified key, or<a name="line.1216"></a>
<FONT color="green">1217</FONT>         * &lt;code&gt;null&lt;/code&gt; if there is no paint associated with the key.<a name="line.1217"></a>
<FONT color="green">1218</FONT>         *<a name="line.1218"></a>
<FONT color="green">1219</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1219"></a>
<FONT color="green">1220</FONT>         *<a name="line.1220"></a>
<FONT color="green">1221</FONT>         * @return The paint associated with the specified key, or<a name="line.1221"></a>
<FONT color="green">1222</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1222"></a>
<FONT color="green">1223</FONT>         *<a name="line.1223"></a>
<FONT color="green">1224</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1224"></a>
<FONT color="green">1225</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1225"></a>
<FONT color="green">1226</FONT>         *<a name="line.1226"></a>
<FONT color="green">1227</FONT>         * @see #setSectionOutlinePaint(Comparable, Paint)<a name="line.1227"></a>
<FONT color="green">1228</FONT>         *<a name="line.1228"></a>
<FONT color="green">1229</FONT>         * @since 1.0.3<a name="line.1229"></a>
<FONT color="green">1230</FONT>         */<a name="line.1230"></a>
<FONT color="green">1231</FONT>        public Paint getSectionOutlinePaint(Comparable key) {<a name="line.1231"></a>
<FONT color="green">1232</FONT>            // null argument check delegated...<a name="line.1232"></a>
<FONT color="green">1233</FONT>            return this.sectionOutlinePaintMap.getPaint(key);<a name="line.1233"></a>
<FONT color="green">1234</FONT>        }<a name="line.1234"></a>
<FONT color="green">1235</FONT>    <a name="line.1235"></a>
<FONT color="green">1236</FONT>        /**<a name="line.1236"></a>
<FONT color="green">1237</FONT>         * Sets the outline paint associated with the specified key, and sends a<a name="line.1237"></a>
<FONT color="green">1238</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1238"></a>
<FONT color="green">1239</FONT>         *<a name="line.1239"></a>
<FONT color="green">1240</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1240"></a>
<FONT color="green">1241</FONT>         * @param paint  the paint.<a name="line.1241"></a>
<FONT color="green">1242</FONT>         *<a name="line.1242"></a>
<FONT color="green">1243</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1243"></a>
<FONT color="green">1244</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1244"></a>
<FONT color="green">1245</FONT>         *<a name="line.1245"></a>
<FONT color="green">1246</FONT>         * @see #getSectionOutlinePaint(Comparable)<a name="line.1246"></a>
<FONT color="green">1247</FONT>         *<a name="line.1247"></a>
<FONT color="green">1248</FONT>         * @since 1.0.3<a name="line.1248"></a>
<FONT color="green">1249</FONT>         */<a name="line.1249"></a>
<FONT color="green">1250</FONT>        public void setSectionOutlinePaint(Comparable key, Paint paint) {<a name="line.1250"></a>
<FONT color="green">1251</FONT>            // null argument check delegated...<a name="line.1251"></a>
<FONT color="green">1252</FONT>            this.sectionOutlinePaintMap.put(key, paint);<a name="line.1252"></a>
<FONT color="green">1253</FONT>            fireChangeEvent();<a name="line.1253"></a>
<FONT color="green">1254</FONT>        }<a name="line.1254"></a>
<FONT color="green">1255</FONT>    <a name="line.1255"></a>
<FONT color="green">1256</FONT>        /**<a name="line.1256"></a>
<FONT color="green">1257</FONT>         * Clears the section outline paint settings for this plot and, if<a name="line.1257"></a>
<FONT color="green">1258</FONT>         * requested, sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1258"></a>
<FONT color="green">1259</FONT>         * Be aware that if the &lt;code&gt;autoPopulateSectionPaint&lt;/code&gt; flag is set,<a name="line.1259"></a>
<FONT color="green">1260</FONT>         * the section paints may be repopulated using the same colours as before.<a name="line.1260"></a>
<FONT color="green">1261</FONT>         *<a name="line.1261"></a>
<FONT color="green">1262</FONT>         * @param notify  notify listeners?<a name="line.1262"></a>
<FONT color="green">1263</FONT>         *<a name="line.1263"></a>
<FONT color="green">1264</FONT>         * @since 1.0.11<a name="line.1264"></a>
<FONT color="green">1265</FONT>         *<a name="line.1265"></a>
<FONT color="green">1266</FONT>         * @see #autoPopulateSectionOutlinePaint<a name="line.1266"></a>
<FONT color="green">1267</FONT>         */<a name="line.1267"></a>
<FONT color="green">1268</FONT>        public void clearSectionOutlinePaints(boolean notify) {<a name="line.1268"></a>
<FONT color="green">1269</FONT>            this.sectionOutlinePaintMap.clear();<a name="line.1269"></a>
<FONT color="green">1270</FONT>            if (notify) {<a name="line.1270"></a>
<FONT color="green">1271</FONT>                fireChangeEvent();<a name="line.1271"></a>
<FONT color="green">1272</FONT>            }<a name="line.1272"></a>
<FONT color="green">1273</FONT>        }<a name="line.1273"></a>
<FONT color="green">1274</FONT>    <a name="line.1274"></a>
<FONT color="green">1275</FONT>        /**<a name="line.1275"></a>
<FONT color="green">1276</FONT>         * Returns the base section paint.  This is used when no other paint is<a name="line.1276"></a>
<FONT color="green">1277</FONT>         * available.<a name="line.1277"></a>
<FONT color="green">1278</FONT>         *<a name="line.1278"></a>
<FONT color="green">1279</FONT>         * @return The paint (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1279"></a>
<FONT color="green">1280</FONT>         *<a name="line.1280"></a>
<FONT color="green">1281</FONT>         * @see #setBaseSectionOutlinePaint(Paint)<a name="line.1281"></a>
<FONT color="green">1282</FONT>         */<a name="line.1282"></a>
<FONT color="green">1283</FONT>        public Paint getBaseSectionOutlinePaint() {<a name="line.1283"></a>
<FONT color="green">1284</FONT>            return this.baseSectionOutlinePaint;<a name="line.1284"></a>
<FONT color="green">1285</FONT>        }<a name="line.1285"></a>
<FONT color="green">1286</FONT>    <a name="line.1286"></a>
<FONT color="green">1287</FONT>        /**<a name="line.1287"></a>
<FONT color="green">1288</FONT>         * Sets the base section paint.<a name="line.1288"></a>
<FONT color="green">1289</FONT>         *<a name="line.1289"></a>
<FONT color="green">1290</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1290"></a>
<FONT color="green">1291</FONT>         *<a name="line.1291"></a>
<FONT color="green">1292</FONT>         * @see #getBaseSectionOutlinePaint()<a name="line.1292"></a>
<FONT color="green">1293</FONT>         */<a name="line.1293"></a>
<FONT color="green">1294</FONT>        public void setBaseSectionOutlinePaint(Paint paint) {<a name="line.1294"></a>
<FONT color="green">1295</FONT>            if (paint == null) {<a name="line.1295"></a>
<FONT color="green">1296</FONT>                throw new IllegalArgumentException("Null 'paint' argument.");<a name="line.1296"></a>
<FONT color="green">1297</FONT>            }<a name="line.1297"></a>
<FONT color="green">1298</FONT>            this.baseSectionOutlinePaint = paint;<a name="line.1298"></a>
<FONT color="green">1299</FONT>            fireChangeEvent();<a name="line.1299"></a>
<FONT color="green">1300</FONT>        }<a name="line.1300"></a>
<FONT color="green">1301</FONT>    <a name="line.1301"></a>
<FONT color="green">1302</FONT>        /**<a name="line.1302"></a>
<FONT color="green">1303</FONT>         * Returns the flag that controls whether or not the section outline paint<a name="line.1303"></a>
<FONT color="green">1304</FONT>         * is auto-populated by the {@link #lookupSectionOutlinePaint(Comparable)}<a name="line.1304"></a>
<FONT color="green">1305</FONT>         * method.<a name="line.1305"></a>
<FONT color="green">1306</FONT>         *<a name="line.1306"></a>
<FONT color="green">1307</FONT>         * @return A boolean.<a name="line.1307"></a>
<FONT color="green">1308</FONT>         *<a name="line.1308"></a>
<FONT color="green">1309</FONT>         * @since 1.0.11<a name="line.1309"></a>
<FONT color="green">1310</FONT>         */<a name="line.1310"></a>
<FONT color="green">1311</FONT>        public boolean getAutoPopulateSectionOutlinePaint() {<a name="line.1311"></a>
<FONT color="green">1312</FONT>            return this.autoPopulateSectionOutlinePaint;<a name="line.1312"></a>
<FONT color="green">1313</FONT>        }<a name="line.1313"></a>
<FONT color="green">1314</FONT>    <a name="line.1314"></a>
<FONT color="green">1315</FONT>        /**<a name="line.1315"></a>
<FONT color="green">1316</FONT>         * Sets the flag that controls whether or not the section outline paint is<a name="line.1316"></a>
<FONT color="green">1317</FONT>         * auto-populated by the {@link #lookupSectionOutlinePaint(Comparable)}<a name="line.1317"></a>
<FONT color="green">1318</FONT>         * method, and sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1318"></a>
<FONT color="green">1319</FONT>         *<a name="line.1319"></a>
<FONT color="green">1320</FONT>         * @param auto  auto-populate?<a name="line.1320"></a>
<FONT color="green">1321</FONT>         *<a name="line.1321"></a>
<FONT color="green">1322</FONT>         * @since 1.0.11<a name="line.1322"></a>
<FONT color="green">1323</FONT>         */<a name="line.1323"></a>
<FONT color="green">1324</FONT>        public void setAutoPopulateSectionOutlinePaint(boolean auto) {<a name="line.1324"></a>
<FONT color="green">1325</FONT>            this.autoPopulateSectionOutlinePaint = auto;<a name="line.1325"></a>
<FONT color="green">1326</FONT>            fireChangeEvent();<a name="line.1326"></a>
<FONT color="green">1327</FONT>        }<a name="line.1327"></a>
<FONT color="green">1328</FONT>    <a name="line.1328"></a>
<FONT color="green">1329</FONT>        //// SECTION OUTLINE STROKE ///////////////////////////////////////////////<a name="line.1329"></a>
<FONT color="green">1330</FONT>    <a name="line.1330"></a>
<FONT color="green">1331</FONT>        /**<a name="line.1331"></a>
<FONT color="green">1332</FONT>         * Returns the outline stroke for the specified section.  This is<a name="line.1332"></a>
<FONT color="green">1333</FONT>         * equivalent to &lt;code&gt;lookupSectionOutlineStroke(section,<a name="line.1333"></a>
<FONT color="green">1334</FONT>         * getAutoPopulateSectionOutlineStroke())&lt;/code&gt;.<a name="line.1334"></a>
<FONT color="green">1335</FONT>         *<a name="line.1335"></a>
<FONT color="green">1336</FONT>         * @param key  the section key.<a name="line.1336"></a>
<FONT color="green">1337</FONT>         *<a name="line.1337"></a>
<FONT color="green">1338</FONT>         * @return The stroke for the specified section.<a name="line.1338"></a>
<FONT color="green">1339</FONT>         *<a name="line.1339"></a>
<FONT color="green">1340</FONT>         * @since 1.0.3<a name="line.1340"></a>
<FONT color="green">1341</FONT>         *<a name="line.1341"></a>
<FONT color="green">1342</FONT>         * @see #lookupSectionOutlineStroke(Comparable, boolean)<a name="line.1342"></a>
<FONT color="green">1343</FONT>         */<a name="line.1343"></a>
<FONT color="green">1344</FONT>        protected Stroke lookupSectionOutlineStroke(Comparable key) {<a name="line.1344"></a>
<FONT color="green">1345</FONT>            return lookupSectionOutlineStroke(key,<a name="line.1345"></a>
<FONT color="green">1346</FONT>                    getAutoPopulateSectionOutlineStroke());<a name="line.1346"></a>
<FONT color="green">1347</FONT>        }<a name="line.1347"></a>
<FONT color="green">1348</FONT>    <a name="line.1348"></a>
<FONT color="green">1349</FONT>        /**<a name="line.1349"></a>
<FONT color="green">1350</FONT>         * Returns the outline stroke for the specified section.  The lookup<a name="line.1350"></a>
<FONT color="green">1351</FONT>         * involves these steps:<a name="line.1351"></a>
<FONT color="green">1352</FONT>         * &lt;ul&gt;<a name="line.1352"></a>
<FONT color="green">1353</FONT>         * &lt;li&gt;if {@link #getSectionOutlineStroke()} is non-&lt;code&gt;null&lt;/code&gt;,<a name="line.1353"></a>
<FONT color="green">1354</FONT>         *         return it;&lt;/li&gt;<a name="line.1354"></a>
<FONT color="green">1355</FONT>         * &lt;li&gt;otherwise, if {@link #getSectionOutlineStroke(int)} is<a name="line.1355"></a>
<FONT color="green">1356</FONT>         *         non-&lt;code&gt;null&lt;/code&gt; return it;&lt;/li&gt;<a name="line.1356"></a>
<FONT color="green">1357</FONT>         * &lt;li&gt;if {@link #getSectionOutlineStroke(int)} is &lt;code&gt;null&lt;/code&gt; but<a name="line.1357"></a>
<FONT color="green">1358</FONT>         *         &lt;code&gt;autoPopulate&lt;/code&gt; is &lt;code&gt;true&lt;/code&gt;, attempt to fetch<a name="line.1358"></a>
<FONT color="green">1359</FONT>         *         a new outline stroke from the drawing supplier<a name="line.1359"></a>
<FONT color="green">1360</FONT>         *         ({@link #getDrawingSupplier()});<a name="line.1360"></a>
<FONT color="green">1361</FONT>         * &lt;li&gt;if all else fails, return {@link #getBaseSectionOutlineStroke()}.<a name="line.1361"></a>
<FONT color="green">1362</FONT>         * &lt;/ul&gt;<a name="line.1362"></a>
<FONT color="green">1363</FONT>         *<a name="line.1363"></a>
<FONT color="green">1364</FONT>         * @param key  the section key.<a name="line.1364"></a>
<FONT color="green">1365</FONT>         * @param autoPopulate  a flag that controls whether the drawing supplier<a name="line.1365"></a>
<FONT color="green">1366</FONT>         *     is used to auto-populate the section outline stroke settings.<a name="line.1366"></a>
<FONT color="green">1367</FONT>         *<a name="line.1367"></a>
<FONT color="green">1368</FONT>         * @return The stroke.<a name="line.1368"></a>
<FONT color="green">1369</FONT>         *<a name="line.1369"></a>
<FONT color="green">1370</FONT>         * @since 1.0.3<a name="line.1370"></a>
<FONT color="green">1371</FONT>         */<a name="line.1371"></a>
<FONT color="green">1372</FONT>        protected Stroke lookupSectionOutlineStroke(Comparable key,<a name="line.1372"></a>
<FONT color="green">1373</FONT>                boolean autoPopulate) {<a name="line.1373"></a>
<FONT color="green">1374</FONT>    <a name="line.1374"></a>
<FONT color="green">1375</FONT>            // is there an override?<a name="line.1375"></a>
<FONT color="green">1376</FONT>            Stroke result = getSectionOutlineStroke();<a name="line.1376"></a>
<FONT color="green">1377</FONT>            if (result != null) {<a name="line.1377"></a>
<FONT color="green">1378</FONT>                return result;<a name="line.1378"></a>
<FONT color="green">1379</FONT>            }<a name="line.1379"></a>
<FONT color="green">1380</FONT>    <a name="line.1380"></a>
<FONT color="green">1381</FONT>            // if not, check if there is a stroke defined for the specified key<a name="line.1381"></a>
<FONT color="green">1382</FONT>            result = this.sectionOutlineStrokeMap.getStroke(key);<a name="line.1382"></a>
<FONT color="green">1383</FONT>            if (result != null) {<a name="line.1383"></a>
<FONT color="green">1384</FONT>                return result;<a name="line.1384"></a>
<FONT color="green">1385</FONT>            }<a name="line.1385"></a>
<FONT color="green">1386</FONT>    <a name="line.1386"></a>
<FONT color="green">1387</FONT>            // nothing defined - do we autoPopulate?<a name="line.1387"></a>
<FONT color="green">1388</FONT>            if (autoPopulate) {<a name="line.1388"></a>
<FONT color="green">1389</FONT>                DrawingSupplier ds = getDrawingSupplier();<a name="line.1389"></a>
<FONT color="green">1390</FONT>                if (ds != null) {<a name="line.1390"></a>
<FONT color="green">1391</FONT>                    result = ds.getNextOutlineStroke();<a name="line.1391"></a>
<FONT color="green">1392</FONT>                    this.sectionOutlineStrokeMap.put(key, result);<a name="line.1392"></a>
<FONT color="green">1393</FONT>                }<a name="line.1393"></a>
<FONT color="green">1394</FONT>                else {<a name="line.1394"></a>
<FONT color="green">1395</FONT>                    result = this.baseSectionOutlineStroke;<a name="line.1395"></a>
<FONT color="green">1396</FONT>                }<a name="line.1396"></a>
<FONT color="green">1397</FONT>            }<a name="line.1397"></a>
<FONT color="green">1398</FONT>            else {<a name="line.1398"></a>
<FONT color="green">1399</FONT>                result = this.baseSectionOutlineStroke;<a name="line.1399"></a>
<FONT color="green">1400</FONT>            }<a name="line.1400"></a>
<FONT color="green">1401</FONT>            return result;<a name="line.1401"></a>
<FONT color="green">1402</FONT>        }<a name="line.1402"></a>
<FONT color="green">1403</FONT>    <a name="line.1403"></a>
<FONT color="green">1404</FONT>        /**<a name="line.1404"></a>
<FONT color="green">1405</FONT>         * Returns the outline stroke associated with the specified key, or<a name="line.1405"></a>
<FONT color="green">1406</FONT>         * &lt;code&gt;null&lt;/code&gt; if there is no stroke associated with the key.<a name="line.1406"></a>
<FONT color="green">1407</FONT>         *<a name="line.1407"></a>
<FONT color="green">1408</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1408"></a>
<FONT color="green">1409</FONT>         *<a name="line.1409"></a>
<FONT color="green">1410</FONT>         * @return The stroke associated with the specified key, or<a name="line.1410"></a>
<FONT color="green">1411</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1411"></a>
<FONT color="green">1412</FONT>         *<a name="line.1412"></a>
<FONT color="green">1413</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1413"></a>
<FONT color="green">1414</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1414"></a>
<FONT color="green">1415</FONT>         *<a name="line.1415"></a>
<FONT color="green">1416</FONT>         * @see #setSectionOutlineStroke(Comparable, Stroke)<a name="line.1416"></a>
<FONT color="green">1417</FONT>         *<a name="line.1417"></a>
<FONT color="green">1418</FONT>         * @since 1.0.3<a name="line.1418"></a>
<FONT color="green">1419</FONT>         */<a name="line.1419"></a>
<FONT color="green">1420</FONT>        public Stroke getSectionOutlineStroke(Comparable key) {<a name="line.1420"></a>
<FONT color="green">1421</FONT>            // null argument check delegated...<a name="line.1421"></a>
<FONT color="green">1422</FONT>            return this.sectionOutlineStrokeMap.getStroke(key);<a name="line.1422"></a>
<FONT color="green">1423</FONT>        }<a name="line.1423"></a>
<FONT color="green">1424</FONT>    <a name="line.1424"></a>
<FONT color="green">1425</FONT>        /**<a name="line.1425"></a>
<FONT color="green">1426</FONT>         * Sets the outline stroke associated with the specified key, and sends a<a name="line.1426"></a>
<FONT color="green">1427</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1427"></a>
<FONT color="green">1428</FONT>         *<a name="line.1428"></a>
<FONT color="green">1429</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1429"></a>
<FONT color="green">1430</FONT>         * @param stroke  the stroke.<a name="line.1430"></a>
<FONT color="green">1431</FONT>         *<a name="line.1431"></a>
<FONT color="green">1432</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1432"></a>
<FONT color="green">1433</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1433"></a>
<FONT color="green">1434</FONT>         *<a name="line.1434"></a>
<FONT color="green">1435</FONT>         * @see #getSectionOutlineStroke(Comparable)<a name="line.1435"></a>
<FONT color="green">1436</FONT>         *<a name="line.1436"></a>
<FONT color="green">1437</FONT>         * @since 1.0.3<a name="line.1437"></a>
<FONT color="green">1438</FONT>         */<a name="line.1438"></a>
<FONT color="green">1439</FONT>        public void setSectionOutlineStroke(Comparable key, Stroke stroke) {<a name="line.1439"></a>
<FONT color="green">1440</FONT>            // null argument check delegated...<a name="line.1440"></a>
<FONT color="green">1441</FONT>            this.sectionOutlineStrokeMap.put(key, stroke);<a name="line.1441"></a>
<FONT color="green">1442</FONT>            fireChangeEvent();<a name="line.1442"></a>
<FONT color="green">1443</FONT>        }<a name="line.1443"></a>
<FONT color="green">1444</FONT>    <a name="line.1444"></a>
<FONT color="green">1445</FONT>        /**<a name="line.1445"></a>
<FONT color="green">1446</FONT>         * Clears the section outline stroke settings for this plot and, if<a name="line.1446"></a>
<FONT color="green">1447</FONT>         * requested, sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1447"></a>
<FONT color="green">1448</FONT>         * Be aware that if the &lt;code&gt;autoPopulateSectionPaint&lt;/code&gt; flag is set,<a name="line.1448"></a>
<FONT color="green">1449</FONT>         * the section paints may be repopulated using the same colours as before.<a name="line.1449"></a>
<FONT color="green">1450</FONT>         *<a name="line.1450"></a>
<FONT color="green">1451</FONT>         * @param notify  notify listeners?<a name="line.1451"></a>
<FONT color="green">1452</FONT>         *<a name="line.1452"></a>
<FONT color="green">1453</FONT>         * @since 1.0.11<a name="line.1453"></a>
<FONT color="green">1454</FONT>         *<a name="line.1454"></a>
<FONT color="green">1455</FONT>         * @see #autoPopulateSectionOutlineStroke<a name="line.1455"></a>
<FONT color="green">1456</FONT>         */<a name="line.1456"></a>
<FONT color="green">1457</FONT>        public void clearSectionOutlineStrokes(boolean notify) {<a name="line.1457"></a>
<FONT color="green">1458</FONT>            this.sectionOutlineStrokeMap.clear();<a name="line.1458"></a>
<FONT color="green">1459</FONT>            if (notify) {<a name="line.1459"></a>
<FONT color="green">1460</FONT>                fireChangeEvent();<a name="line.1460"></a>
<FONT color="green">1461</FONT>            }<a name="line.1461"></a>
<FONT color="green">1462</FONT>        }<a name="line.1462"></a>
<FONT color="green">1463</FONT>    <a name="line.1463"></a>
<FONT color="green">1464</FONT>        /**<a name="line.1464"></a>
<FONT color="green">1465</FONT>         * Returns the base section stroke.  This is used when no other stroke is<a name="line.1465"></a>
<FONT color="green">1466</FONT>         * available.<a name="line.1466"></a>
<FONT color="green">1467</FONT>         *<a name="line.1467"></a>
<FONT color="green">1468</FONT>         * @return The stroke (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1468"></a>
<FONT color="green">1469</FONT>         *<a name="line.1469"></a>
<FONT color="green">1470</FONT>         * @see #setBaseSectionOutlineStroke(Stroke)<a name="line.1470"></a>
<FONT color="green">1471</FONT>         */<a name="line.1471"></a>
<FONT color="green">1472</FONT>        public Stroke getBaseSectionOutlineStroke() {<a name="line.1472"></a>
<FONT color="green">1473</FONT>            return this.baseSectionOutlineStroke;<a name="line.1473"></a>
<FONT color="green">1474</FONT>        }<a name="line.1474"></a>
<FONT color="green">1475</FONT>    <a name="line.1475"></a>
<FONT color="green">1476</FONT>        /**<a name="line.1476"></a>
<FONT color="green">1477</FONT>         * Sets the base section stroke.<a name="line.1477"></a>
<FONT color="green">1478</FONT>         *<a name="line.1478"></a>
<FONT color="green">1479</FONT>         * @param stroke  the stroke (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1479"></a>
<FONT color="green">1480</FONT>         *<a name="line.1480"></a>
<FONT color="green">1481</FONT>         * @see #getBaseSectionOutlineStroke()<a name="line.1481"></a>
<FONT color="green">1482</FONT>         */<a name="line.1482"></a>
<FONT color="green">1483</FONT>        public void setBaseSectionOutlineStroke(Stroke stroke) {<a name="line.1483"></a>
<FONT color="green">1484</FONT>            if (stroke == null) {<a name="line.1484"></a>
<FONT color="green">1485</FONT>                throw new IllegalArgumentException("Null 'stroke' argument.");<a name="line.1485"></a>
<FONT color="green">1486</FONT>            }<a name="line.1486"></a>
<FONT color="green">1487</FONT>            this.baseSectionOutlineStroke = stroke;<a name="line.1487"></a>
<FONT color="green">1488</FONT>            fireChangeEvent();<a name="line.1488"></a>
<FONT color="green">1489</FONT>        }<a name="line.1489"></a>
<FONT color="green">1490</FONT>    <a name="line.1490"></a>
<FONT color="green">1491</FONT>        /**<a name="line.1491"></a>
<FONT color="green">1492</FONT>         * Returns the flag that controls whether or not the section outline stroke<a name="line.1492"></a>
<FONT color="green">1493</FONT>         * is auto-populated by the {@link #lookupSectionOutlinePaint(Comparable)}<a name="line.1493"></a>
<FONT color="green">1494</FONT>         * method.<a name="line.1494"></a>
<FONT color="green">1495</FONT>         *<a name="line.1495"></a>
<FONT color="green">1496</FONT>         * @return A boolean.<a name="line.1496"></a>
<FONT color="green">1497</FONT>         *<a name="line.1497"></a>
<FONT color="green">1498</FONT>         * @since 1.0.11<a name="line.1498"></a>
<FONT color="green">1499</FONT>         */<a name="line.1499"></a>
<FONT color="green">1500</FONT>        public boolean getAutoPopulateSectionOutlineStroke() {<a name="line.1500"></a>
<FONT color="green">1501</FONT>            return this.autoPopulateSectionOutlineStroke;<a name="line.1501"></a>
<FONT color="green">1502</FONT>        }<a name="line.1502"></a>
<FONT color="green">1503</FONT>    <a name="line.1503"></a>
<FONT color="green">1504</FONT>        /**<a name="line.1504"></a>
<FONT color="green">1505</FONT>         * Sets the flag that controls whether or not the section outline stroke is<a name="line.1505"></a>
<FONT color="green">1506</FONT>         * auto-populated by the {@link #lookupSectionOutlineStroke(Comparable)}<a name="line.1506"></a>
<FONT color="green">1507</FONT>         * method, and sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1507"></a>
<FONT color="green">1508</FONT>         *<a name="line.1508"></a>
<FONT color="green">1509</FONT>         * @param auto  auto-populate?<a name="line.1509"></a>
<FONT color="green">1510</FONT>         *<a name="line.1510"></a>
<FONT color="green">1511</FONT>         * @since 1.0.11<a name="line.1511"></a>
<FONT color="green">1512</FONT>         */<a name="line.1512"></a>
<FONT color="green">1513</FONT>        public void setAutoPopulateSectionOutlineStroke(boolean auto) {<a name="line.1513"></a>
<FONT color="green">1514</FONT>            this.autoPopulateSectionOutlineStroke = auto;<a name="line.1514"></a>
<FONT color="green">1515</FONT>            fireChangeEvent();<a name="line.1515"></a>
<FONT color="green">1516</FONT>        }<a name="line.1516"></a>
<FONT color="green">1517</FONT>    <a name="line.1517"></a>
<FONT color="green">1518</FONT>        /**<a name="line.1518"></a>
<FONT color="green">1519</FONT>         * Returns the shadow paint.<a name="line.1519"></a>
<FONT color="green">1520</FONT>         *<a name="line.1520"></a>
<FONT color="green">1521</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.1521"></a>
<FONT color="green">1522</FONT>         *<a name="line.1522"></a>
<FONT color="green">1523</FONT>         * @see #setShadowPaint(Paint)<a name="line.1523"></a>
<FONT color="green">1524</FONT>         */<a name="line.1524"></a>
<FONT color="green">1525</FONT>        public Paint getShadowPaint() {<a name="line.1525"></a>
<FONT color="green">1526</FONT>            return this.shadowPaint;<a name="line.1526"></a>
<FONT color="green">1527</FONT>        }<a name="line.1527"></a>
<FONT color="green">1528</FONT>    <a name="line.1528"></a>
<FONT color="green">1529</FONT>        /**<a name="line.1529"></a>
<FONT color="green">1530</FONT>         * Sets the shadow paint and sends a {@link PlotChangeEvent} to all<a name="line.1530"></a>
<FONT color="green">1531</FONT>         * registered listeners.<a name="line.1531"></a>
<FONT color="green">1532</FONT>         *<a name="line.1532"></a>
<FONT color="green">1533</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.1533"></a>
<FONT color="green">1534</FONT>         *<a name="line.1534"></a>
<FONT color="green">1535</FONT>         * @see #getShadowPaint()<a name="line.1535"></a>
<FONT color="green">1536</FONT>         */<a name="line.1536"></a>
<FONT color="green">1537</FONT>        public void setShadowPaint(Paint paint) {<a name="line.1537"></a>
<FONT color="green">1538</FONT>            this.shadowPaint = paint;<a name="line.1538"></a>
<FONT color="green">1539</FONT>            fireChangeEvent();<a name="line.1539"></a>
<FONT color="green">1540</FONT>        }<a name="line.1540"></a>
<FONT color="green">1541</FONT>    <a name="line.1541"></a>
<FONT color="green">1542</FONT>        /**<a name="line.1542"></a>
<FONT color="green">1543</FONT>         * Returns the x-offset for the shadow effect.<a name="line.1543"></a>
<FONT color="green">1544</FONT>         *<a name="line.1544"></a>
<FONT color="green">1545</FONT>         * @return The offset (in Java2D units).<a name="line.1545"></a>
<FONT color="green">1546</FONT>         *<a name="line.1546"></a>
<FONT color="green">1547</FONT>         * @see #setShadowXOffset(double)<a name="line.1547"></a>
<FONT color="green">1548</FONT>         */<a name="line.1548"></a>
<FONT color="green">1549</FONT>        public double getShadowXOffset() {<a name="line.1549"></a>
<FONT color="green">1550</FONT>            return this.shadowXOffset;<a name="line.1550"></a>
<FONT color="green">1551</FONT>        }<a name="line.1551"></a>
<FONT color="green">1552</FONT>    <a name="line.1552"></a>
<FONT color="green">1553</FONT>        /**<a name="line.1553"></a>
<FONT color="green">1554</FONT>         * Sets the x-offset for the shadow effect and sends a<a name="line.1554"></a>
<FONT color="green">1555</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1555"></a>
<FONT color="green">1556</FONT>         *<a name="line.1556"></a>
<FONT color="green">1557</FONT>         * @param offset  the offset (in Java2D units).<a name="line.1557"></a>
<FONT color="green">1558</FONT>         *<a name="line.1558"></a>
<FONT color="green">1559</FONT>         * @see #getShadowXOffset()<a name="line.1559"></a>
<FONT color="green">1560</FONT>         */<a name="line.1560"></a>
<FONT color="green">1561</FONT>        public void setShadowXOffset(double offset) {<a name="line.1561"></a>
<FONT color="green">1562</FONT>            this.shadowXOffset = offset;<a name="line.1562"></a>
<FONT color="green">1563</FONT>            fireChangeEvent();<a name="line.1563"></a>
<FONT color="green">1564</FONT>        }<a name="line.1564"></a>
<FONT color="green">1565</FONT>    <a name="line.1565"></a>
<FONT color="green">1566</FONT>        /**<a name="line.1566"></a>
<FONT color="green">1567</FONT>         * Returns the y-offset for the shadow effect.<a name="line.1567"></a>
<FONT color="green">1568</FONT>         *<a name="line.1568"></a>
<FONT color="green">1569</FONT>         * @return The offset (in Java2D units).<a name="line.1569"></a>
<FONT color="green">1570</FONT>         *<a name="line.1570"></a>
<FONT color="green">1571</FONT>         * @see #setShadowYOffset(double)<a name="line.1571"></a>
<FONT color="green">1572</FONT>         */<a name="line.1572"></a>
<FONT color="green">1573</FONT>        public double getShadowYOffset() {<a name="line.1573"></a>
<FONT color="green">1574</FONT>            return this.shadowYOffset;<a name="line.1574"></a>
<FONT color="green">1575</FONT>        }<a name="line.1575"></a>
<FONT color="green">1576</FONT>    <a name="line.1576"></a>
<FONT color="green">1577</FONT>        /**<a name="line.1577"></a>
<FONT color="green">1578</FONT>         * Sets the y-offset for the shadow effect and sends a<a name="line.1578"></a>
<FONT color="green">1579</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1579"></a>
<FONT color="green">1580</FONT>         *<a name="line.1580"></a>
<FONT color="green">1581</FONT>         * @param offset  the offset (in Java2D units).<a name="line.1581"></a>
<FONT color="green">1582</FONT>         *<a name="line.1582"></a>
<FONT color="green">1583</FONT>         * @see #getShadowYOffset()<a name="line.1583"></a>
<FONT color="green">1584</FONT>         */<a name="line.1584"></a>
<FONT color="green">1585</FONT>        public void setShadowYOffset(double offset) {<a name="line.1585"></a>
<FONT color="green">1586</FONT>            this.shadowYOffset = offset;<a name="line.1586"></a>
<FONT color="green">1587</FONT>            fireChangeEvent();<a name="line.1587"></a>
<FONT color="green">1588</FONT>        }<a name="line.1588"></a>
<FONT color="green">1589</FONT>    <a name="line.1589"></a>
<FONT color="green">1590</FONT>        /**<a name="line.1590"></a>
<FONT color="green">1591</FONT>         * Returns the amount that the section with the specified key should be<a name="line.1591"></a>
<FONT color="green">1592</FONT>         * exploded.<a name="line.1592"></a>
<FONT color="green">1593</FONT>         *<a name="line.1593"></a>
<FONT color="green">1594</FONT>         * @param key  the key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1594"></a>
<FONT color="green">1595</FONT>         *<a name="line.1595"></a>
<FONT color="green">1596</FONT>         * @return The amount that the section with the specified key should be<a name="line.1596"></a>
<FONT color="green">1597</FONT>         *     exploded.<a name="line.1597"></a>
<FONT color="green">1598</FONT>         *<a name="line.1598"></a>
<FONT color="green">1599</FONT>         * @throws IllegalArgumentException if &lt;code&gt;key&lt;/code&gt; is<a name="line.1599"></a>
<FONT color="green">1600</FONT>         *     &lt;code&gt;null&lt;/code&gt;.<a name="line.1600"></a>
<FONT color="green">1601</FONT>         *<a name="line.1601"></a>
<FONT color="green">1602</FONT>         * @since 1.0.3<a name="line.1602"></a>
<FONT color="green">1603</FONT>         *<a name="line.1603"></a>
<FONT color="green">1604</FONT>         * @see #setExplodePercent(Comparable, double)<a name="line.1604"></a>
<FONT color="green">1605</FONT>         */<a name="line.1605"></a>
<FONT color="green">1606</FONT>        public double getExplodePercent(Comparable key) {<a name="line.1606"></a>
<FONT color="green">1607</FONT>            double result = 0.0;<a name="line.1607"></a>
<FONT color="green">1608</FONT>            if (this.explodePercentages != null) {<a name="line.1608"></a>
<FONT color="green">1609</FONT>                Number percent = (Number) this.explodePercentages.get(key);<a name="line.1609"></a>
<FONT color="green">1610</FONT>                if (percent != null) {<a name="line.1610"></a>
<FONT color="green">1611</FONT>                    result = percent.doubleValue();<a name="line.1611"></a>
<FONT color="green">1612</FONT>                }<a name="line.1612"></a>
<FONT color="green">1613</FONT>            }<a name="line.1613"></a>
<FONT color="green">1614</FONT>            return result;<a name="line.1614"></a>
<FONT color="green">1615</FONT>        }<a name="line.1615"></a>
<FONT color="green">1616</FONT>    <a name="line.1616"></a>
<FONT color="green">1617</FONT>        /**<a name="line.1617"></a>
<FONT color="green">1618</FONT>         * Sets the amount that a pie section should be exploded and sends a<a name="line.1618"></a>
<FONT color="green">1619</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1619"></a>
<FONT color="green">1620</FONT>         *<a name="line.1620"></a>
<FONT color="green">1621</FONT>         * @param key  the section key (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1621"></a>
<FONT color="green">1622</FONT>         * @param percent  the explode percentage (0.30 = 30 percent).<a name="line.1622"></a>
<FONT color="green">1623</FONT>         *<a name="line.1623"></a>
<FONT color="green">1624</FONT>         * @since 1.0.3<a name="line.1624"></a>
<FONT color="green">1625</FONT>         *<a name="line.1625"></a>
<FONT color="green">1626</FONT>         * @see #getExplodePercent(Comparable)<a name="line.1626"></a>
<FONT color="green">1627</FONT>         */<a name="line.1627"></a>
<FONT color="green">1628</FONT>        public void setExplodePercent(Comparable key, double percent) {<a name="line.1628"></a>
<FONT color="green">1629</FONT>            if (key == null) {<a name="line.1629"></a>
<FONT color="green">1630</FONT>                throw new IllegalArgumentException("Null 'key' argument.");<a name="line.1630"></a>
<FONT color="green">1631</FONT>            }<a name="line.1631"></a>
<FONT color="green">1632</FONT>            if (this.explodePercentages == null) {<a name="line.1632"></a>
<FONT color="green">1633</FONT>                this.explodePercentages = new TreeMap();<a name="line.1633"></a>
<FONT color="green">1634</FONT>            }<a name="line.1634"></a>
<FONT color="green">1635</FONT>            this.explodePercentages.put(key, new Double(percent));<a name="line.1635"></a>
<FONT color="green">1636</FONT>            fireChangeEvent();<a name="line.1636"></a>
<FONT color="green">1637</FONT>        }<a name="line.1637"></a>
<FONT color="green">1638</FONT>    <a name="line.1638"></a>
<FONT color="green">1639</FONT>        /**<a name="line.1639"></a>
<FONT color="green">1640</FONT>         * Returns the maximum explode percent.<a name="line.1640"></a>
<FONT color="green">1641</FONT>         *<a name="line.1641"></a>
<FONT color="green">1642</FONT>         * @return The percent.<a name="line.1642"></a>
<FONT color="green">1643</FONT>         */<a name="line.1643"></a>
<FONT color="green">1644</FONT>        public double getMaximumExplodePercent() {<a name="line.1644"></a>
<FONT color="green">1645</FONT>            if (this.dataset == null) {<a name="line.1645"></a>
<FONT color="green">1646</FONT>                return 0.0;<a name="line.1646"></a>
<FONT color="green">1647</FONT>            }<a name="line.1647"></a>
<FONT color="green">1648</FONT>            double result = 0.0;<a name="line.1648"></a>
<FONT color="green">1649</FONT>            Iterator iterator = this.dataset.getKeys().iterator();<a name="line.1649"></a>
<FONT color="green">1650</FONT>            while (iterator.hasNext()) {<a name="line.1650"></a>
<FONT color="green">1651</FONT>                Comparable key = (Comparable) iterator.next();<a name="line.1651"></a>
<FONT color="green">1652</FONT>                Number explode = (Number) this.explodePercentages.get(key);<a name="line.1652"></a>
<FONT color="green">1653</FONT>                if (explode != null) {<a name="line.1653"></a>
<FONT color="green">1654</FONT>                    result = Math.max(result, explode.doubleValue());<a name="line.1654"></a>
<FONT color="green">1655</FONT>                }<a name="line.1655"></a>
<FONT color="green">1656</FONT>            }<a name="line.1656"></a>
<FONT color="green">1657</FONT>            return result;<a name="line.1657"></a>
<FONT color="green">1658</FONT>        }<a name="line.1658"></a>
<FONT color="green">1659</FONT>    <a name="line.1659"></a>
<FONT color="green">1660</FONT>        /**<a name="line.1660"></a>
<FONT color="green">1661</FONT>         * Returns the section label generator.<a name="line.1661"></a>
<FONT color="green">1662</FONT>         *<a name="line.1662"></a>
<FONT color="green">1663</FONT>         * @return The generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.1663"></a>
<FONT color="green">1664</FONT>         *<a name="line.1664"></a>
<FONT color="green">1665</FONT>         * @see #setLabelGenerator(PieSectionLabelGenerator)<a name="line.1665"></a>
<FONT color="green">1666</FONT>         */<a name="line.1666"></a>
<FONT color="green">1667</FONT>        public PieSectionLabelGenerator getLabelGenerator() {<a name="line.1667"></a>
<FONT color="green">1668</FONT>            return this.labelGenerator;<a name="line.1668"></a>
<FONT color="green">1669</FONT>        }<a name="line.1669"></a>
<FONT color="green">1670</FONT>    <a name="line.1670"></a>
<FONT color="green">1671</FONT>        /**<a name="line.1671"></a>
<FONT color="green">1672</FONT>         * Sets the section label generator and sends a {@link PlotChangeEvent} to<a name="line.1672"></a>
<FONT color="green">1673</FONT>         * all registered listeners.<a name="line.1673"></a>
<FONT color="green">1674</FONT>         *<a name="line.1674"></a>
<FONT color="green">1675</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.1675"></a>
<FONT color="green">1676</FONT>         *<a name="line.1676"></a>
<FONT color="green">1677</FONT>         * @see #getLabelGenerator()<a name="line.1677"></a>
<FONT color="green">1678</FONT>         */<a name="line.1678"></a>
<FONT color="green">1679</FONT>        public void setLabelGenerator(PieSectionLabelGenerator generator) {<a name="line.1679"></a>
<FONT color="green">1680</FONT>            this.labelGenerator = generator;<a name="line.1680"></a>
<FONT color="green">1681</FONT>            fireChangeEvent();<a name="line.1681"></a>
<FONT color="green">1682</FONT>        }<a name="line.1682"></a>
<FONT color="green">1683</FONT>    <a name="line.1683"></a>
<FONT color="green">1684</FONT>        /**<a name="line.1684"></a>
<FONT color="green">1685</FONT>         * Returns the gap between the edge of the pie and the labels, expressed as<a name="line.1685"></a>
<FONT color="green">1686</FONT>         * a percentage of the plot width.<a name="line.1686"></a>
<FONT color="green">1687</FONT>         *<a name="line.1687"></a>
<FONT color="green">1688</FONT>         * @return The gap (a percentage, where 0.05 = five percent).<a name="line.1688"></a>
<FONT color="green">1689</FONT>         *<a name="line.1689"></a>
<FONT color="green">1690</FONT>         * @see #setLabelGap(double)<a name="line.1690"></a>
<FONT color="green">1691</FONT>         */<a name="line.1691"></a>
<FONT color="green">1692</FONT>        public double getLabelGap() {<a name="line.1692"></a>
<FONT color="green">1693</FONT>            return this.labelGap;<a name="line.1693"></a>
<FONT color="green">1694</FONT>        }<a name="line.1694"></a>
<FONT color="green">1695</FONT>    <a name="line.1695"></a>
<FONT color="green">1696</FONT>        /**<a name="line.1696"></a>
<FONT color="green">1697</FONT>         * Sets the gap between the edge of the pie and the labels (expressed as a<a name="line.1697"></a>
<FONT color="green">1698</FONT>         * percentage of the plot width) and sends a {@link PlotChangeEvent} to all<a name="line.1698"></a>
<FONT color="green">1699</FONT>         * registered listeners.<a name="line.1699"></a>
<FONT color="green">1700</FONT>         *<a name="line.1700"></a>
<FONT color="green">1701</FONT>         * @param gap  the gap (a percentage, where 0.05 = five percent).<a name="line.1701"></a>
<FONT color="green">1702</FONT>         *<a name="line.1702"></a>
<FONT color="green">1703</FONT>         * @see #getLabelGap()<a name="line.1703"></a>
<FONT color="green">1704</FONT>         */<a name="line.1704"></a>
<FONT color="green">1705</FONT>        public void setLabelGap(double gap) {<a name="line.1705"></a>
<FONT color="green">1706</FONT>            this.labelGap = gap;<a name="line.1706"></a>
<FONT color="green">1707</FONT>            fireChangeEvent();<a name="line.1707"></a>
<FONT color="green">1708</FONT>        }<a name="line.1708"></a>
<FONT color="green">1709</FONT>    <a name="line.1709"></a>
<FONT color="green">1710</FONT>        /**<a name="line.1710"></a>
<FONT color="green">1711</FONT>         * Returns the maximum label width as a percentage of the plot width.<a name="line.1711"></a>
<FONT color="green">1712</FONT>         *<a name="line.1712"></a>
<FONT color="green">1713</FONT>         * @return The width (a percentage, where 0.20 = 20 percent).<a name="line.1713"></a>
<FONT color="green">1714</FONT>         *<a name="line.1714"></a>
<FONT color="green">1715</FONT>         * @see #setMaximumLabelWidth(double)<a name="line.1715"></a>
<FONT color="green">1716</FONT>         */<a name="line.1716"></a>
<FONT color="green">1717</FONT>        public double getMaximumLabelWidth() {<a name="line.1717"></a>
<FONT color="green">1718</FONT>            return this.maximumLabelWidth;<a name="line.1718"></a>
<FONT color="green">1719</FONT>        }<a name="line.1719"></a>
<FONT color="green">1720</FONT>    <a name="line.1720"></a>
<FONT color="green">1721</FONT>        /**<a name="line.1721"></a>
<FONT color="green">1722</FONT>         * Sets the maximum label width as a percentage of the plot width and sends<a name="line.1722"></a>
<FONT color="green">1723</FONT>         * a {@link PlotChangeEvent} to all registered listeners.<a name="line.1723"></a>
<FONT color="green">1724</FONT>         *<a name="line.1724"></a>
<FONT color="green">1725</FONT>         * @param width  the width (a percentage, where 0.20 = 20 percent).<a name="line.1725"></a>
<FONT color="green">1726</FONT>         *<a name="line.1726"></a>
<FONT color="green">1727</FONT>         * @see #getMaximumLabelWidth()<a name="line.1727"></a>
<FONT color="green">1728</FONT>         */<a name="line.1728"></a>
<FONT color="green">1729</FONT>        public void setMaximumLabelWidth(double width) {<a name="line.1729"></a>
<FONT color="green">1730</FONT>            this.maximumLabelWidth = width;<a name="line.1730"></a>
<FONT color="green">1731</FONT>            fireChangeEvent();<a name="line.1731"></a>
<FONT color="green">1732</FONT>        }<a name="line.1732"></a>
<FONT color="green">1733</FONT>    <a name="line.1733"></a>
<FONT color="green">1734</FONT>        /**<a name="line.1734"></a>
<FONT color="green">1735</FONT>         * Returns the flag that controls whether or not label linking lines are<a name="line.1735"></a>
<FONT color="green">1736</FONT>         * visible.<a name="line.1736"></a>
<FONT color="green">1737</FONT>         *<a name="line.1737"></a>
<FONT color="green">1738</FONT>         * @return A boolean.<a name="line.1738"></a>
<FONT color="green">1739</FONT>         *<a name="line.1739"></a>
<FONT color="green">1740</FONT>         * @see #setLabelLinksVisible(boolean)<a name="line.1740"></a>
<FONT color="green">1741</FONT>         */<a name="line.1741"></a>
<FONT color="green">1742</FONT>        public boolean getLabelLinksVisible() {<a name="line.1742"></a>
<FONT color="green">1743</FONT>            return this.labelLinksVisible;<a name="line.1743"></a>
<FONT color="green">1744</FONT>        }<a name="line.1744"></a>
<FONT color="green">1745</FONT>    <a name="line.1745"></a>
<FONT color="green">1746</FONT>        /**<a name="line.1746"></a>
<FONT color="green">1747</FONT>         * Sets the flag that controls whether or not label linking lines are<a name="line.1747"></a>
<FONT color="green">1748</FONT>         * visible and sends a {@link PlotChangeEvent} to all registered listeners.<a name="line.1748"></a>
<FONT color="green">1749</FONT>         * Please take care when hiding the linking lines - depending on the data<a name="line.1749"></a>
<FONT color="green">1750</FONT>         * values, the labels can be displayed some distance away from the<a name="line.1750"></a>
<FONT color="green">1751</FONT>         * corresponding pie section.<a name="line.1751"></a>
<FONT color="green">1752</FONT>         *<a name="line.1752"></a>
<FONT color="green">1753</FONT>         * @param visible  the flag.<a name="line.1753"></a>
<FONT color="green">1754</FONT>         *<a name="line.1754"></a>
<FONT color="green">1755</FONT>         * @see #getLabelLinksVisible()<a name="line.1755"></a>
<FONT color="green">1756</FONT>         */<a name="line.1756"></a>
<FONT color="green">1757</FONT>        public void setLabelLinksVisible(boolean visible) {<a name="line.1757"></a>
<FONT color="green">1758</FONT>            this.labelLinksVisible = visible;<a name="line.1758"></a>
<FONT color="green">1759</FONT>            fireChangeEvent();<a name="line.1759"></a>
<FONT color="green">1760</FONT>        }<a name="line.1760"></a>
<FONT color="green">1761</FONT>    <a name="line.1761"></a>
<FONT color="green">1762</FONT>        /**<a name="line.1762"></a>
<FONT color="green">1763</FONT>         * Returns the label link style.<a name="line.1763"></a>
<FONT color="green">1764</FONT>         *<a name="line.1764"></a>
<FONT color="green">1765</FONT>         * @return The label link style (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1765"></a>
<FONT color="green">1766</FONT>         *<a name="line.1766"></a>
<FONT color="green">1767</FONT>         * @see #setLabelLinkStyle(PieLabelLinkStyle)<a name="line.1767"></a>
<FONT color="green">1768</FONT>         *<a name="line.1768"></a>
<FONT color="green">1769</FONT>         * @since 1.0.10<a name="line.1769"></a>
<FONT color="green">1770</FONT>         */<a name="line.1770"></a>
<FONT color="green">1771</FONT>        public PieLabelLinkStyle getLabelLinkStyle() {<a name="line.1771"></a>
<FONT color="green">1772</FONT>            return this.labelLinkStyle;<a name="line.1772"></a>
<FONT color="green">1773</FONT>        }<a name="line.1773"></a>
<FONT color="green">1774</FONT>    <a name="line.1774"></a>
<FONT color="green">1775</FONT>        /**<a name="line.1775"></a>
<FONT color="green">1776</FONT>         * Sets the label link style and sends a {@link PlotChangeEvent} to all<a name="line.1776"></a>
<FONT color="green">1777</FONT>         * registered listeners.<a name="line.1777"></a>
<FONT color="green">1778</FONT>         *<a name="line.1778"></a>
<FONT color="green">1779</FONT>         * @param style  the new style (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1779"></a>
<FONT color="green">1780</FONT>         *<a name="line.1780"></a>
<FONT color="green">1781</FONT>         * @see #getLabelLinkStyle()<a name="line.1781"></a>
<FONT color="green">1782</FONT>         *<a name="line.1782"></a>
<FONT color="green">1783</FONT>         * @since 1.0.10<a name="line.1783"></a>
<FONT color="green">1784</FONT>         */<a name="line.1784"></a>
<FONT color="green">1785</FONT>        public void setLabelLinkStyle(PieLabelLinkStyle style) {<a name="line.1785"></a>
<FONT color="green">1786</FONT>            if (style == null) {<a name="line.1786"></a>
<FONT color="green">1787</FONT>                throw new IllegalArgumentException("Null 'style' argument.");<a name="line.1787"></a>
<FONT color="green">1788</FONT>            }<a name="line.1788"></a>
<FONT color="green">1789</FONT>            this.labelLinkStyle = style;<a name="line.1789"></a>
<FONT color="green">1790</FONT>            fireChangeEvent();<a name="line.1790"></a>
<FONT color="green">1791</FONT>        }<a name="line.1791"></a>
<FONT color="green">1792</FONT>    <a name="line.1792"></a>
<FONT color="green">1793</FONT>        /**<a name="line.1793"></a>
<FONT color="green">1794</FONT>         * Returns the margin (expressed as a percentage of the width or height)<a name="line.1794"></a>
<FONT color="green">1795</FONT>         * between the edge of the pie and the link point.<a name="line.1795"></a>
<FONT color="green">1796</FONT>         *<a name="line.1796"></a>
<FONT color="green">1797</FONT>         * @return The link margin (as a percentage, where 0.05 is five percent).<a name="line.1797"></a>
<FONT color="green">1798</FONT>         *<a name="line.1798"></a>
<FONT color="green">1799</FONT>         * @see #setLabelLinkMargin(double)<a name="line.1799"></a>
<FONT color="green">1800</FONT>         */<a name="line.1800"></a>
<FONT color="green">1801</FONT>        public double getLabelLinkMargin() {<a name="line.1801"></a>
<FONT color="green">1802</FONT>            return this.labelLinkMargin;<a name="line.1802"></a>
<FONT color="green">1803</FONT>        }<a name="line.1803"></a>
<FONT color="green">1804</FONT>    <a name="line.1804"></a>
<FONT color="green">1805</FONT>        /**<a name="line.1805"></a>
<FONT color="green">1806</FONT>         * Sets the link margin and sends a {@link PlotChangeEvent} to all<a name="line.1806"></a>
<FONT color="green">1807</FONT>         * registered listeners.<a name="line.1807"></a>
<FONT color="green">1808</FONT>         *<a name="line.1808"></a>
<FONT color="green">1809</FONT>         * @param margin  the margin.<a name="line.1809"></a>
<FONT color="green">1810</FONT>         *<a name="line.1810"></a>
<FONT color="green">1811</FONT>         * @see #getLabelLinkMargin()<a name="line.1811"></a>
<FONT color="green">1812</FONT>         */<a name="line.1812"></a>
<FONT color="green">1813</FONT>        public void setLabelLinkMargin(double margin) {<a name="line.1813"></a>
<FONT color="green">1814</FONT>            this.labelLinkMargin = margin;<a name="line.1814"></a>
<FONT color="green">1815</FONT>            fireChangeEvent();<a name="line.1815"></a>
<FONT color="green">1816</FONT>        }<a name="line.1816"></a>
<FONT color="green">1817</FONT>    <a name="line.1817"></a>
<FONT color="green">1818</FONT>        /**<a name="line.1818"></a>
<FONT color="green">1819</FONT>         * Returns the paint used for the lines that connect pie sections to their<a name="line.1819"></a>
<FONT color="green">1820</FONT>         * corresponding labels.<a name="line.1820"></a>
<FONT color="green">1821</FONT>         *<a name="line.1821"></a>
<FONT color="green">1822</FONT>         * @return The paint (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1822"></a>
<FONT color="green">1823</FONT>         *<a name="line.1823"></a>
<FONT color="green">1824</FONT>         * @see #setLabelLinkPaint(Paint)<a name="line.1824"></a>
<FONT color="green">1825</FONT>         */<a name="line.1825"></a>
<FONT color="green">1826</FONT>        public Paint getLabelLinkPaint() {<a name="line.1826"></a>
<FONT color="green">1827</FONT>            return this.labelLinkPaint;<a name="line.1827"></a>
<FONT color="green">1828</FONT>        }<a name="line.1828"></a>
<FONT color="green">1829</FONT>    <a name="line.1829"></a>
<FONT color="green">1830</FONT>        /**<a name="line.1830"></a>
<FONT color="green">1831</FONT>         * Sets the paint used for the lines that connect pie sections to their<a name="line.1831"></a>
<FONT color="green">1832</FONT>         * corresponding labels, and sends a {@link PlotChangeEvent} to all<a name="line.1832"></a>
<FONT color="green">1833</FONT>         * registered listeners.<a name="line.1833"></a>
<FONT color="green">1834</FONT>         *<a name="line.1834"></a>
<FONT color="green">1835</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1835"></a>
<FONT color="green">1836</FONT>         *<a name="line.1836"></a>
<FONT color="green">1837</FONT>         * @see #getLabelLinkPaint()<a name="line.1837"></a>
<FONT color="green">1838</FONT>         */<a name="line.1838"></a>
<FONT color="green">1839</FONT>        public void setLabelLinkPaint(Paint paint) {<a name="line.1839"></a>
<FONT color="green">1840</FONT>            if (paint == null) {<a name="line.1840"></a>
<FONT color="green">1841</FONT>                throw new IllegalArgumentException("Null 'paint' argument.");<a name="line.1841"></a>
<FONT color="green">1842</FONT>            }<a name="line.1842"></a>
<FONT color="green">1843</FONT>            this.labelLinkPaint = paint;<a name="line.1843"></a>
<FONT color="green">1844</FONT>            fireChangeEvent();<a name="line.1844"></a>
<FONT color="green">1845</FONT>        }<a name="line.1845"></a>
<FONT color="green">1846</FONT>    <a name="line.1846"></a>
<FONT color="green">1847</FONT>        /**<a name="line.1847"></a>
<FONT color="green">1848</FONT>         * Returns the stroke used for the label linking lines.<a name="line.1848"></a>
<FONT color="green">1849</FONT>         *<a name="line.1849"></a>
<FONT color="green">1850</FONT>         * @return The stroke.<a name="line.1850"></a>
<FONT color="green">1851</FONT>         *<a name="line.1851"></a>
<FONT color="green">1852</FONT>         * @see #setLabelLinkStroke(Stroke)<a name="line.1852"></a>
<FONT color="green">1853</FONT>         */<a name="line.1853"></a>
<FONT color="green">1854</FONT>        public Stroke getLabelLinkStroke() {<a name="line.1854"></a>
<FONT color="green">1855</FONT>            return this.labelLinkStroke;<a name="line.1855"></a>
<FONT color="green">1856</FONT>        }<a name="line.1856"></a>
<FONT color="green">1857</FONT>    <a name="line.1857"></a>
<FONT color="green">1858</FONT>        /**<a name="line.1858"></a>
<FONT color="green">1859</FONT>         * Sets the link stroke and sends a {@link PlotChangeEvent} to all<a name="line.1859"></a>
<FONT color="green">1860</FONT>         * registered listeners.<a name="line.1860"></a>
<FONT color="green">1861</FONT>         *<a name="line.1861"></a>
<FONT color="green">1862</FONT>         * @param stroke  the stroke.<a name="line.1862"></a>
<FONT color="green">1863</FONT>         *<a name="line.1863"></a>
<FONT color="green">1864</FONT>         * @see #getLabelLinkStroke()<a name="line.1864"></a>
<FONT color="green">1865</FONT>         */<a name="line.1865"></a>
<FONT color="green">1866</FONT>        public void setLabelLinkStroke(Stroke stroke) {<a name="line.1866"></a>
<FONT color="green">1867</FONT>            if (stroke == null) {<a name="line.1867"></a>
<FONT color="green">1868</FONT>                throw new IllegalArgumentException("Null 'stroke' argument.");<a name="line.1868"></a>
<FONT color="green">1869</FONT>            }<a name="line.1869"></a>
<FONT color="green">1870</FONT>            this.labelLinkStroke = stroke;<a name="line.1870"></a>
<FONT color="green">1871</FONT>            fireChangeEvent();<a name="line.1871"></a>
<FONT color="green">1872</FONT>        }<a name="line.1872"></a>
<FONT color="green">1873</FONT>    <a name="line.1873"></a>
<FONT color="green">1874</FONT>        /**<a name="line.1874"></a>
<FONT color="green">1875</FONT>         * Returns the distance that the end of the label link is embedded into<a name="line.1875"></a>
<FONT color="green">1876</FONT>         * the plot, expressed as a percentage of the plot's radius.<a name="line.1876"></a>
<FONT color="green">1877</FONT>         * &lt;br&gt;&lt;br&gt;<a name="line.1877"></a>
<FONT color="green">1878</FONT>         * This method is overridden in the {@link RingPlot} class to resolve<a name="line.1878"></a>
<FONT color="green">1879</FONT>         * bug 2121818.<a name="line.1879"></a>
<FONT color="green">1880</FONT>         *<a name="line.1880"></a>
<FONT color="green">1881</FONT>         * @return &lt;code&gt;0.10&lt;/code&gt;.<a name="line.1881"></a>
<FONT color="green">1882</FONT>         *<a name="line.1882"></a>
<FONT color="green">1883</FONT>         * @since 1.0.12<a name="line.1883"></a>
<FONT color="green">1884</FONT>         */<a name="line.1884"></a>
<FONT color="green">1885</FONT>        protected double getLabelLinkDepth() {<a name="line.1885"></a>
<FONT color="green">1886</FONT>            return 0.1;<a name="line.1886"></a>
<FONT color="green">1887</FONT>        }<a name="line.1887"></a>
<FONT color="green">1888</FONT>    <a name="line.1888"></a>
<FONT color="green">1889</FONT>        /**<a name="line.1889"></a>
<FONT color="green">1890</FONT>         * Returns the section label font.<a name="line.1890"></a>
<FONT color="green">1891</FONT>         *<a name="line.1891"></a>
<FONT color="green">1892</FONT>         * @return The font (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1892"></a>
<FONT color="green">1893</FONT>         *<a name="line.1893"></a>
<FONT color="green">1894</FONT>         * @see #setLabelFont(Font)<a name="line.1894"></a>
<FONT color="green">1895</FONT>         */<a name="line.1895"></a>
<FONT color="green">1896</FONT>        public Font getLabelFont() {<a name="line.1896"></a>
<FONT color="green">1897</FONT>            return this.labelFont;<a name="line.1897"></a>
<FONT color="green">1898</FONT>        }<a name="line.1898"></a>
<FONT color="green">1899</FONT>    <a name="line.1899"></a>
<FONT color="green">1900</FONT>        /**<a name="line.1900"></a>
<FONT color="green">1901</FONT>         * Sets the section label font and sends a {@link PlotChangeEvent} to all<a name="line.1901"></a>
<FONT color="green">1902</FONT>         * registered listeners.<a name="line.1902"></a>
<FONT color="green">1903</FONT>         *<a name="line.1903"></a>
<FONT color="green">1904</FONT>         * @param font  the font (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1904"></a>
<FONT color="green">1905</FONT>         *<a name="line.1905"></a>
<FONT color="green">1906</FONT>         * @see #getLabelFont()<a name="line.1906"></a>
<FONT color="green">1907</FONT>         */<a name="line.1907"></a>
<FONT color="green">1908</FONT>        public void setLabelFont(Font font) {<a name="line.1908"></a>
<FONT color="green">1909</FONT>            if (font == null) {<a name="line.1909"></a>
<FONT color="green">1910</FONT>                throw new IllegalArgumentException("Null 'font' argument.");<a name="line.1910"></a>
<FONT color="green">1911</FONT>            }<a name="line.1911"></a>
<FONT color="green">1912</FONT>            this.labelFont = font;<a name="line.1912"></a>
<FONT color="green">1913</FONT>            fireChangeEvent();<a name="line.1913"></a>
<FONT color="green">1914</FONT>        }<a name="line.1914"></a>
<FONT color="green">1915</FONT>    <a name="line.1915"></a>
<FONT color="green">1916</FONT>        /**<a name="line.1916"></a>
<FONT color="green">1917</FONT>         * Returns the section label paint.<a name="line.1917"></a>
<FONT color="green">1918</FONT>         *<a name="line.1918"></a>
<FONT color="green">1919</FONT>         * @return The paint (never &lt;code&gt;null&lt;/code&gt;).<a name="line.1919"></a>
<FONT color="green">1920</FONT>         *<a name="line.1920"></a>
<FONT color="green">1921</FONT>         * @see #setLabelPaint(Paint)<a name="line.1921"></a>
<FONT color="green">1922</FONT>         */<a name="line.1922"></a>
<FONT color="green">1923</FONT>        public Paint getLabelPaint() {<a name="line.1923"></a>
<FONT color="green">1924</FONT>            return this.labelPaint;<a name="line.1924"></a>
<FONT color="green">1925</FONT>        }<a name="line.1925"></a>
<FONT color="green">1926</FONT>    <a name="line.1926"></a>
<FONT color="green">1927</FONT>        /**<a name="line.1927"></a>
<FONT color="green">1928</FONT>         * Sets the section label paint and sends a {@link PlotChangeEvent} to all<a name="line.1928"></a>
<FONT color="green">1929</FONT>         * registered listeners.<a name="line.1929"></a>
<FONT color="green">1930</FONT>         *<a name="line.1930"></a>
<FONT color="green">1931</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.1931"></a>
<FONT color="green">1932</FONT>         *<a name="line.1932"></a>
<FONT color="green">1933</FONT>         * @see #getLabelPaint()<a name="line.1933"></a>
<FONT color="green">1934</FONT>         */<a name="line.1934"></a>
<FONT color="green">1935</FONT>        public void setLabelPaint(Paint paint) {<a name="line.1935"></a>
<FONT color="green">1936</FONT>            if (paint == null) {<a name="line.1936"></a>
<FONT color="green">1937</FONT>                throw new IllegalArgumentException("Null 'paint' argument.");<a name="line.1937"></a>
<FONT color="green">1938</FONT>            }<a name="line.1938"></a>
<FONT color="green">1939</FONT>            this.labelPaint = paint;<a name="line.1939"></a>
<FONT color="green">1940</FONT>            fireChangeEvent();<a name="line.1940"></a>
<FONT color="green">1941</FONT>        }<a name="line.1941"></a>
<FONT color="green">1942</FONT>    <a name="line.1942"></a>
<FONT color="green">1943</FONT>        /**<a name="line.1943"></a>
<FONT color="green">1944</FONT>         * Returns the section label background paint.<a name="line.1944"></a>
<FONT color="green">1945</FONT>         *<a name="line.1945"></a>
<FONT color="green">1946</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.1946"></a>
<FONT color="green">1947</FONT>         *<a name="line.1947"></a>
<FONT color="green">1948</FONT>         * @see #setLabelBackgroundPaint(Paint)<a name="line.1948"></a>
<FONT color="green">1949</FONT>         */<a name="line.1949"></a>
<FONT color="green">1950</FONT>        public Paint getLabelBackgroundPaint() {<a name="line.1950"></a>
<FONT color="green">1951</FONT>            return this.labelBackgroundPaint;<a name="line.1951"></a>
<FONT color="green">1952</FONT>        }<a name="line.1952"></a>
<FONT color="green">1953</FONT>    <a name="line.1953"></a>
<FONT color="green">1954</FONT>        /**<a name="line.1954"></a>
<FONT color="green">1955</FONT>         * Sets the section label background paint and sends a<a name="line.1955"></a>
<FONT color="green">1956</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1956"></a>
<FONT color="green">1957</FONT>         *<a name="line.1957"></a>
<FONT color="green">1958</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.1958"></a>
<FONT color="green">1959</FONT>         *<a name="line.1959"></a>
<FONT color="green">1960</FONT>         * @see #getLabelBackgroundPaint()<a name="line.1960"></a>
<FONT color="green">1961</FONT>         */<a name="line.1961"></a>
<FONT color="green">1962</FONT>        public void setLabelBackgroundPaint(Paint paint) {<a name="line.1962"></a>
<FONT color="green">1963</FONT>            this.labelBackgroundPaint = paint;<a name="line.1963"></a>
<FONT color="green">1964</FONT>            fireChangeEvent();<a name="line.1964"></a>
<FONT color="green">1965</FONT>        }<a name="line.1965"></a>
<FONT color="green">1966</FONT>    <a name="line.1966"></a>
<FONT color="green">1967</FONT>        /**<a name="line.1967"></a>
<FONT color="green">1968</FONT>         * Returns the section label outline paint.<a name="line.1968"></a>
<FONT color="green">1969</FONT>         *<a name="line.1969"></a>
<FONT color="green">1970</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.1970"></a>
<FONT color="green">1971</FONT>         *<a name="line.1971"></a>
<FONT color="green">1972</FONT>         * @see #setLabelOutlinePaint(Paint)<a name="line.1972"></a>
<FONT color="green">1973</FONT>         */<a name="line.1973"></a>
<FONT color="green">1974</FONT>        public Paint getLabelOutlinePaint() {<a name="line.1974"></a>
<FONT color="green">1975</FONT>            return this.labelOutlinePaint;<a name="line.1975"></a>
<FONT color="green">1976</FONT>        }<a name="line.1976"></a>
<FONT color="green">1977</FONT>    <a name="line.1977"></a>
<FONT color="green">1978</FONT>        /**<a name="line.1978"></a>
<FONT color="green">1979</FONT>         * Sets the section label outline paint and sends a<a name="line.1979"></a>
<FONT color="green">1980</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.1980"></a>
<FONT color="green">1981</FONT>         *<a name="line.1981"></a>
<FONT color="green">1982</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.1982"></a>
<FONT color="green">1983</FONT>         *<a name="line.1983"></a>
<FONT color="green">1984</FONT>         * @see #getLabelOutlinePaint()<a name="line.1984"></a>
<FONT color="green">1985</FONT>         */<a name="line.1985"></a>
<FONT color="green">1986</FONT>        public void setLabelOutlinePaint(Paint paint) {<a name="line.1986"></a>
<FONT color="green">1987</FONT>            this.labelOutlinePaint = paint;<a name="line.1987"></a>
<FONT color="green">1988</FONT>            fireChangeEvent();<a name="line.1988"></a>
<FONT color="green">1989</FONT>        }<a name="line.1989"></a>
<FONT color="green">1990</FONT>    <a name="line.1990"></a>
<FONT color="green">1991</FONT>        /**<a name="line.1991"></a>
<FONT color="green">1992</FONT>         * Returns the section label outline stroke.<a name="line.1992"></a>
<FONT color="green">1993</FONT>         *<a name="line.1993"></a>
<FONT color="green">1994</FONT>         * @return The stroke (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.1994"></a>
<FONT color="green">1995</FONT>         *<a name="line.1995"></a>
<FONT color="green">1996</FONT>         * @see #setLabelOutlineStroke(Stroke)<a name="line.1996"></a>
<FONT color="green">1997</FONT>         */<a name="line.1997"></a>
<FONT color="green">1998</FONT>        public Stroke getLabelOutlineStroke() {<a name="line.1998"></a>
<FONT color="green">1999</FONT>            return this.labelOutlineStroke;<a name="line.1999"></a>
<FONT color="green">2000</FONT>        }<a name="line.2000"></a>
<FONT color="green">2001</FONT>    <a name="line.2001"></a>
<FONT color="green">2002</FONT>        /**<a name="line.2002"></a>
<FONT color="green">2003</FONT>         * Sets the section label outline stroke and sends a<a name="line.2003"></a>
<FONT color="green">2004</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.2004"></a>
<FONT color="green">2005</FONT>         *<a name="line.2005"></a>
<FONT color="green">2006</FONT>         * @param stroke  the stroke (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2006"></a>
<FONT color="green">2007</FONT>         *<a name="line.2007"></a>
<FONT color="green">2008</FONT>         * @see #getLabelOutlineStroke()<a name="line.2008"></a>
<FONT color="green">2009</FONT>         */<a name="line.2009"></a>
<FONT color="green">2010</FONT>        public void setLabelOutlineStroke(Stroke stroke) {<a name="line.2010"></a>
<FONT color="green">2011</FONT>            this.labelOutlineStroke = stroke;<a name="line.2011"></a>
<FONT color="green">2012</FONT>            fireChangeEvent();<a name="line.2012"></a>
<FONT color="green">2013</FONT>        }<a name="line.2013"></a>
<FONT color="green">2014</FONT>    <a name="line.2014"></a>
<FONT color="green">2015</FONT>        /**<a name="line.2015"></a>
<FONT color="green">2016</FONT>         * Returns the section label shadow paint.<a name="line.2016"></a>
<FONT color="green">2017</FONT>         *<a name="line.2017"></a>
<FONT color="green">2018</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2018"></a>
<FONT color="green">2019</FONT>         *<a name="line.2019"></a>
<FONT color="green">2020</FONT>         * @see #setLabelShadowPaint(Paint)<a name="line.2020"></a>
<FONT color="green">2021</FONT>         */<a name="line.2021"></a>
<FONT color="green">2022</FONT>        public Paint getLabelShadowPaint() {<a name="line.2022"></a>
<FONT color="green">2023</FONT>            return this.labelShadowPaint;<a name="line.2023"></a>
<FONT color="green">2024</FONT>        }<a name="line.2024"></a>
<FONT color="green">2025</FONT>    <a name="line.2025"></a>
<FONT color="green">2026</FONT>        /**<a name="line.2026"></a>
<FONT color="green">2027</FONT>         * Sets the section label shadow paint and sends a {@link PlotChangeEvent}<a name="line.2027"></a>
<FONT color="green">2028</FONT>         * to all registered listeners.<a name="line.2028"></a>
<FONT color="green">2029</FONT>         *<a name="line.2029"></a>
<FONT color="green">2030</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2030"></a>
<FONT color="green">2031</FONT>         *<a name="line.2031"></a>
<FONT color="green">2032</FONT>         * @see #getLabelShadowPaint()<a name="line.2032"></a>
<FONT color="green">2033</FONT>         */<a name="line.2033"></a>
<FONT color="green">2034</FONT>        public void setLabelShadowPaint(Paint paint) {<a name="line.2034"></a>
<FONT color="green">2035</FONT>            this.labelShadowPaint = paint;<a name="line.2035"></a>
<FONT color="green">2036</FONT>            fireChangeEvent();<a name="line.2036"></a>
<FONT color="green">2037</FONT>        }<a name="line.2037"></a>
<FONT color="green">2038</FONT>    <a name="line.2038"></a>
<FONT color="green">2039</FONT>        /**<a name="line.2039"></a>
<FONT color="green">2040</FONT>         * Returns the label padding.<a name="line.2040"></a>
<FONT color="green">2041</FONT>         *<a name="line.2041"></a>
<FONT color="green">2042</FONT>         * @return The label padding (never &lt;code&gt;null&lt;/code&gt;).<a name="line.2042"></a>
<FONT color="green">2043</FONT>         *<a name="line.2043"></a>
<FONT color="green">2044</FONT>         * @since 1.0.7<a name="line.2044"></a>
<FONT color="green">2045</FONT>         *<a name="line.2045"></a>
<FONT color="green">2046</FONT>         * @see #setLabelPadding(RectangleInsets)<a name="line.2046"></a>
<FONT color="green">2047</FONT>         */<a name="line.2047"></a>
<FONT color="green">2048</FONT>        public RectangleInsets getLabelPadding() {<a name="line.2048"></a>
<FONT color="green">2049</FONT>            return this.labelPadding;<a name="line.2049"></a>
<FONT color="green">2050</FONT>        }<a name="line.2050"></a>
<FONT color="green">2051</FONT>    <a name="line.2051"></a>
<FONT color="green">2052</FONT>        /**<a name="line.2052"></a>
<FONT color="green">2053</FONT>         * Sets the padding between each label and its outline and sends a<a name="line.2053"></a>
<FONT color="green">2054</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.2054"></a>
<FONT color="green">2055</FONT>         *<a name="line.2055"></a>
<FONT color="green">2056</FONT>         * @param padding  the padding (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2056"></a>
<FONT color="green">2057</FONT>         *<a name="line.2057"></a>
<FONT color="green">2058</FONT>         * @since 1.0.7<a name="line.2058"></a>
<FONT color="green">2059</FONT>         *<a name="line.2059"></a>
<FONT color="green">2060</FONT>         * @see #getLabelPadding()<a name="line.2060"></a>
<FONT color="green">2061</FONT>         */<a name="line.2061"></a>
<FONT color="green">2062</FONT>        public void setLabelPadding(RectangleInsets padding) {<a name="line.2062"></a>
<FONT color="green">2063</FONT>            if (padding == null) {<a name="line.2063"></a>
<FONT color="green">2064</FONT>                throw new IllegalArgumentException("Null 'padding' argument.");<a name="line.2064"></a>
<FONT color="green">2065</FONT>            }<a name="line.2065"></a>
<FONT color="green">2066</FONT>            this.labelPadding = padding;<a name="line.2066"></a>
<FONT color="green">2067</FONT>            fireChangeEvent();<a name="line.2067"></a>
<FONT color="green">2068</FONT>        }<a name="line.2068"></a>
<FONT color="green">2069</FONT>    <a name="line.2069"></a>
<FONT color="green">2070</FONT>        /**<a name="line.2070"></a>
<FONT color="green">2071</FONT>         * Returns the flag that controls whether simple or extended labels are<a name="line.2071"></a>
<FONT color="green">2072</FONT>         * displayed on the plot.<a name="line.2072"></a>
<FONT color="green">2073</FONT>         *<a name="line.2073"></a>
<FONT color="green">2074</FONT>         * @return A boolean.<a name="line.2074"></a>
<FONT color="green">2075</FONT>         *<a name="line.2075"></a>
<FONT color="green">2076</FONT>         * @since 1.0.7<a name="line.2076"></a>
<FONT color="green">2077</FONT>         */<a name="line.2077"></a>
<FONT color="green">2078</FONT>        public boolean getSimpleLabels() {<a name="line.2078"></a>
<FONT color="green">2079</FONT>            return this.simpleLabels;<a name="line.2079"></a>
<FONT color="green">2080</FONT>        }<a name="line.2080"></a>
<FONT color="green">2081</FONT>    <a name="line.2081"></a>
<FONT color="green">2082</FONT>        /**<a name="line.2082"></a>
<FONT color="green">2083</FONT>         * Sets the flag that controls whether simple or extended labels are<a name="line.2083"></a>
<FONT color="green">2084</FONT>         * displayed on the plot, and sends a {@link PlotChangeEvent} to all<a name="line.2084"></a>
<FONT color="green">2085</FONT>         * registered listeners.<a name="line.2085"></a>
<FONT color="green">2086</FONT>         *<a name="line.2086"></a>
<FONT color="green">2087</FONT>         * @param simple  the new flag value.<a name="line.2087"></a>
<FONT color="green">2088</FONT>         *<a name="line.2088"></a>
<FONT color="green">2089</FONT>         * @since 1.0.7<a name="line.2089"></a>
<FONT color="green">2090</FONT>         */<a name="line.2090"></a>
<FONT color="green">2091</FONT>        public void setSimpleLabels(boolean simple) {<a name="line.2091"></a>
<FONT color="green">2092</FONT>            this.simpleLabels = simple;<a name="line.2092"></a>
<FONT color="green">2093</FONT>            fireChangeEvent();<a name="line.2093"></a>
<FONT color="green">2094</FONT>        }<a name="line.2094"></a>
<FONT color="green">2095</FONT>    <a name="line.2095"></a>
<FONT color="green">2096</FONT>        /**<a name="line.2096"></a>
<FONT color="green">2097</FONT>         * Returns the offset used for the simple labels, if they are displayed.<a name="line.2097"></a>
<FONT color="green">2098</FONT>         *<a name="line.2098"></a>
<FONT color="green">2099</FONT>         * @return The offset (never &lt;code&gt;null&lt;/code&gt;).<a name="line.2099"></a>
<FONT color="green">2100</FONT>         *<a name="line.2100"></a>
<FONT color="green">2101</FONT>         * @since 1.0.7<a name="line.2101"></a>
<FONT color="green">2102</FONT>         *<a name="line.2102"></a>
<FONT color="green">2103</FONT>         * @see #setSimpleLabelOffset(RectangleInsets)<a name="line.2103"></a>
<FONT color="green">2104</FONT>         */<a name="line.2104"></a>
<FONT color="green">2105</FONT>        public RectangleInsets getSimpleLabelOffset() {<a name="line.2105"></a>
<FONT color="green">2106</FONT>            return this.simpleLabelOffset;<a name="line.2106"></a>
<FONT color="green">2107</FONT>        }<a name="line.2107"></a>
<FONT color="green">2108</FONT>    <a name="line.2108"></a>
<FONT color="green">2109</FONT>        /**<a name="line.2109"></a>
<FONT color="green">2110</FONT>         * Sets the offset for the simple labels and sends a<a name="line.2110"></a>
<FONT color="green">2111</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.2111"></a>
<FONT color="green">2112</FONT>         *<a name="line.2112"></a>
<FONT color="green">2113</FONT>         * @param offset  the offset (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2113"></a>
<FONT color="green">2114</FONT>         *<a name="line.2114"></a>
<FONT color="green">2115</FONT>         * @since 1.0.7<a name="line.2115"></a>
<FONT color="green">2116</FONT>         *<a name="line.2116"></a>
<FONT color="green">2117</FONT>         * @see #getSimpleLabelOffset()<a name="line.2117"></a>
<FONT color="green">2118</FONT>         */<a name="line.2118"></a>
<FONT color="green">2119</FONT>        public void setSimpleLabelOffset(RectangleInsets offset) {<a name="line.2119"></a>
<FONT color="green">2120</FONT>            if (offset == null) {<a name="line.2120"></a>
<FONT color="green">2121</FONT>                throw new IllegalArgumentException("Null 'offset' argument.");<a name="line.2121"></a>
<FONT color="green">2122</FONT>            }<a name="line.2122"></a>
<FONT color="green">2123</FONT>            this.simpleLabelOffset = offset;<a name="line.2123"></a>
<FONT color="green">2124</FONT>            fireChangeEvent();<a name="line.2124"></a>
<FONT color="green">2125</FONT>        }<a name="line.2125"></a>
<FONT color="green">2126</FONT>    <a name="line.2126"></a>
<FONT color="green">2127</FONT>        /**<a name="line.2127"></a>
<FONT color="green">2128</FONT>         * Returns the object responsible for the vertical layout of the pie<a name="line.2128"></a>
<FONT color="green">2129</FONT>         * section labels.<a name="line.2129"></a>
<FONT color="green">2130</FONT>         *<a name="line.2130"></a>
<FONT color="green">2131</FONT>         * @return The label distributor (never &lt;code&gt;null&lt;/code&gt;).<a name="line.2131"></a>
<FONT color="green">2132</FONT>         *<a name="line.2132"></a>
<FONT color="green">2133</FONT>         * @since 1.0.6<a name="line.2133"></a>
<FONT color="green">2134</FONT>         */<a name="line.2134"></a>
<FONT color="green">2135</FONT>        public AbstractPieLabelDistributor getLabelDistributor() {<a name="line.2135"></a>
<FONT color="green">2136</FONT>            return this.labelDistributor;<a name="line.2136"></a>
<FONT color="green">2137</FONT>        }<a name="line.2137"></a>
<FONT color="green">2138</FONT>    <a name="line.2138"></a>
<FONT color="green">2139</FONT>        /**<a name="line.2139"></a>
<FONT color="green">2140</FONT>         * Sets the label distributor and sends a {@link PlotChangeEvent} to all<a name="line.2140"></a>
<FONT color="green">2141</FONT>         * registered listeners.<a name="line.2141"></a>
<FONT color="green">2142</FONT>         *<a name="line.2142"></a>
<FONT color="green">2143</FONT>         * @param distributor  the distributor (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2143"></a>
<FONT color="green">2144</FONT>         *<a name="line.2144"></a>
<FONT color="green">2145</FONT>         * @since 1.0.6<a name="line.2145"></a>
<FONT color="green">2146</FONT>         */<a name="line.2146"></a>
<FONT color="green">2147</FONT>        public void setLabelDistributor(AbstractPieLabelDistributor distributor) {<a name="line.2147"></a>
<FONT color="green">2148</FONT>            if (distributor == null) {<a name="line.2148"></a>
<FONT color="green">2149</FONT>                throw new IllegalArgumentException("Null 'distributor' argument.");<a name="line.2149"></a>
<FONT color="green">2150</FONT>            }<a name="line.2150"></a>
<FONT color="green">2151</FONT>            this.labelDistributor = distributor;<a name="line.2151"></a>
<FONT color="green">2152</FONT>            fireChangeEvent();<a name="line.2152"></a>
<FONT color="green">2153</FONT>        }<a name="line.2153"></a>
<FONT color="green">2154</FONT>    <a name="line.2154"></a>
<FONT color="green">2155</FONT>        /**<a name="line.2155"></a>
<FONT color="green">2156</FONT>         * Returns the tool tip generator, an object that is responsible for<a name="line.2156"></a>
<FONT color="green">2157</FONT>         * generating the text items used for tool tips by the plot.  If the<a name="line.2157"></a>
<FONT color="green">2158</FONT>         * generator is &lt;code&gt;null&lt;/code&gt;, no tool tips will be created.<a name="line.2158"></a>
<FONT color="green">2159</FONT>         *<a name="line.2159"></a>
<FONT color="green">2160</FONT>         * @return The generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2160"></a>
<FONT color="green">2161</FONT>         *<a name="line.2161"></a>
<FONT color="green">2162</FONT>         * @see #setToolTipGenerator(PieToolTipGenerator)<a name="line.2162"></a>
<FONT color="green">2163</FONT>         */<a name="line.2163"></a>
<FONT color="green">2164</FONT>        public PieToolTipGenerator getToolTipGenerator() {<a name="line.2164"></a>
<FONT color="green">2165</FONT>            return this.toolTipGenerator;<a name="line.2165"></a>
<FONT color="green">2166</FONT>        }<a name="line.2166"></a>
<FONT color="green">2167</FONT>    <a name="line.2167"></a>
<FONT color="green">2168</FONT>        /**<a name="line.2168"></a>
<FONT color="green">2169</FONT>         * Sets the tool tip generator and sends a {@link PlotChangeEvent} to all<a name="line.2169"></a>
<FONT color="green">2170</FONT>         * registered listeners.  Set the generator to &lt;code&gt;null&lt;/code&gt; if you<a name="line.2170"></a>
<FONT color="green">2171</FONT>         * don't want any tool tips.<a name="line.2171"></a>
<FONT color="green">2172</FONT>         *<a name="line.2172"></a>
<FONT color="green">2173</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2173"></a>
<FONT color="green">2174</FONT>         *<a name="line.2174"></a>
<FONT color="green">2175</FONT>         * @see #getToolTipGenerator()<a name="line.2175"></a>
<FONT color="green">2176</FONT>         */<a name="line.2176"></a>
<FONT color="green">2177</FONT>        public void setToolTipGenerator(PieToolTipGenerator generator) {<a name="line.2177"></a>
<FONT color="green">2178</FONT>            this.toolTipGenerator = generator;<a name="line.2178"></a>
<FONT color="green">2179</FONT>            fireChangeEvent();<a name="line.2179"></a>
<FONT color="green">2180</FONT>        }<a name="line.2180"></a>
<FONT color="green">2181</FONT>    <a name="line.2181"></a>
<FONT color="green">2182</FONT>        /**<a name="line.2182"></a>
<FONT color="green">2183</FONT>         * Returns the URL generator.<a name="line.2183"></a>
<FONT color="green">2184</FONT>         *<a name="line.2184"></a>
<FONT color="green">2185</FONT>         * @return The generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2185"></a>
<FONT color="green">2186</FONT>         *<a name="line.2186"></a>
<FONT color="green">2187</FONT>         * @see #setURLGenerator(PieURLGenerator)<a name="line.2187"></a>
<FONT color="green">2188</FONT>         */<a name="line.2188"></a>
<FONT color="green">2189</FONT>        public PieURLGenerator getURLGenerator() {<a name="line.2189"></a>
<FONT color="green">2190</FONT>            return this.urlGenerator;<a name="line.2190"></a>
<FONT color="green">2191</FONT>        }<a name="line.2191"></a>
<FONT color="green">2192</FONT>    <a name="line.2192"></a>
<FONT color="green">2193</FONT>        /**<a name="line.2193"></a>
<FONT color="green">2194</FONT>         * Sets the URL generator and sends a {@link PlotChangeEvent} to all<a name="line.2194"></a>
<FONT color="green">2195</FONT>         * registered listeners.<a name="line.2195"></a>
<FONT color="green">2196</FONT>         *<a name="line.2196"></a>
<FONT color="green">2197</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2197"></a>
<FONT color="green">2198</FONT>         *<a name="line.2198"></a>
<FONT color="green">2199</FONT>         * @see #getURLGenerator()<a name="line.2199"></a>
<FONT color="green">2200</FONT>         */<a name="line.2200"></a>
<FONT color="green">2201</FONT>        public void setURLGenerator(PieURLGenerator generator) {<a name="line.2201"></a>
<FONT color="green">2202</FONT>            this.urlGenerator = generator;<a name="line.2202"></a>
<FONT color="green">2203</FONT>            fireChangeEvent();<a name="line.2203"></a>
<FONT color="green">2204</FONT>        }<a name="line.2204"></a>
<FONT color="green">2205</FONT>    <a name="line.2205"></a>
<FONT color="green">2206</FONT>        /**<a name="line.2206"></a>
<FONT color="green">2207</FONT>         * Returns the minimum arc angle that will be drawn.  Pie sections for an<a name="line.2207"></a>
<FONT color="green">2208</FONT>         * angle smaller than this are not drawn, to avoid a JDK bug.<a name="line.2208"></a>
<FONT color="green">2209</FONT>         *<a name="line.2209"></a>
<FONT color="green">2210</FONT>         * @return The minimum angle.<a name="line.2210"></a>
<FONT color="green">2211</FONT>         *<a name="line.2211"></a>
<FONT color="green">2212</FONT>         * @see #setMinimumArcAngleToDraw(double)<a name="line.2212"></a>
<FONT color="green">2213</FONT>         */<a name="line.2213"></a>
<FONT color="green">2214</FONT>        public double getMinimumArcAngleToDraw() {<a name="line.2214"></a>
<FONT color="green">2215</FONT>            return this.minimumArcAngleToDraw;<a name="line.2215"></a>
<FONT color="green">2216</FONT>        }<a name="line.2216"></a>
<FONT color="green">2217</FONT>    <a name="line.2217"></a>
<FONT color="green">2218</FONT>        /**<a name="line.2218"></a>
<FONT color="green">2219</FONT>         * Sets the minimum arc angle that will be drawn.  Pie sections for an<a name="line.2219"></a>
<FONT color="green">2220</FONT>         * angle smaller than this are not drawn, to avoid a JDK bug.  See this<a name="line.2220"></a>
<FONT color="green">2221</FONT>         * link for details:<a name="line.2221"></a>
<FONT color="green">2222</FONT>         * &lt;br&gt;&lt;br&gt;<a name="line.2222"></a>
<FONT color="green">2223</FONT>         * &lt;a href="http://www.jfree.org/phpBB2/viewtopic.php?t=2707"&gt;<a name="line.2223"></a>
<FONT color="green">2224</FONT>         * http://www.jfree.org/phpBB2/viewtopic.php?t=2707&lt;/a&gt;<a name="line.2224"></a>
<FONT color="green">2225</FONT>         * &lt;br&gt;&lt;br&gt;<a name="line.2225"></a>
<FONT color="green">2226</FONT>         * ...and this bug report in the Java Bug Parade:<a name="line.2226"></a>
<FONT color="green">2227</FONT>         * &lt;br&gt;&lt;br&gt;<a name="line.2227"></a>
<FONT color="green">2228</FONT>         * &lt;a href=<a name="line.2228"></a>
<FONT color="green">2229</FONT>         * "http://developer.java.sun.com/developer/bugParade/bugs/4836495.html"&gt;<a name="line.2229"></a>
<FONT color="green">2230</FONT>         * http://developer.java.sun.com/developer/bugParade/bugs/4836495.html&lt;/a&gt;<a name="line.2230"></a>
<FONT color="green">2231</FONT>         *<a name="line.2231"></a>
<FONT color="green">2232</FONT>         * @param angle  the minimum angle.<a name="line.2232"></a>
<FONT color="green">2233</FONT>         *<a name="line.2233"></a>
<FONT color="green">2234</FONT>         * @see #getMinimumArcAngleToDraw()<a name="line.2234"></a>
<FONT color="green">2235</FONT>         */<a name="line.2235"></a>
<FONT color="green">2236</FONT>        public void setMinimumArcAngleToDraw(double angle) {<a name="line.2236"></a>
<FONT color="green">2237</FONT>            this.minimumArcAngleToDraw = angle;<a name="line.2237"></a>
<FONT color="green">2238</FONT>        }<a name="line.2238"></a>
<FONT color="green">2239</FONT>    <a name="line.2239"></a>
<FONT color="green">2240</FONT>        /**<a name="line.2240"></a>
<FONT color="green">2241</FONT>         * Returns the shape used for legend items.<a name="line.2241"></a>
<FONT color="green">2242</FONT>         *<a name="line.2242"></a>
<FONT color="green">2243</FONT>         * @return The shape (never &lt;code&gt;null&lt;/code&gt;).<a name="line.2243"></a>
<FONT color="green">2244</FONT>         *<a name="line.2244"></a>
<FONT color="green">2245</FONT>         * @see #setLegendItemShape(Shape)<a name="line.2245"></a>
<FONT color="green">2246</FONT>         */<a name="line.2246"></a>
<FONT color="green">2247</FONT>        public Shape getLegendItemShape() {<a name="line.2247"></a>
<FONT color="green">2248</FONT>            return this.legendItemShape;<a name="line.2248"></a>
<FONT color="green">2249</FONT>        }<a name="line.2249"></a>
<FONT color="green">2250</FONT>    <a name="line.2250"></a>
<FONT color="green">2251</FONT>        /**<a name="line.2251"></a>
<FONT color="green">2252</FONT>         * Sets the shape used for legend items and sends a {@link PlotChangeEvent}<a name="line.2252"></a>
<FONT color="green">2253</FONT>         * to all registered listeners.<a name="line.2253"></a>
<FONT color="green">2254</FONT>         *<a name="line.2254"></a>
<FONT color="green">2255</FONT>         * @param shape  the shape (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2255"></a>
<FONT color="green">2256</FONT>         *<a name="line.2256"></a>
<FONT color="green">2257</FONT>         * @see #getLegendItemShape()<a name="line.2257"></a>
<FONT color="green">2258</FONT>         */<a name="line.2258"></a>
<FONT color="green">2259</FONT>        public void setLegendItemShape(Shape shape) {<a name="line.2259"></a>
<FONT color="green">2260</FONT>            if (shape == null) {<a name="line.2260"></a>
<FONT color="green">2261</FONT>                throw new IllegalArgumentException("Null 'shape' argument.");<a name="line.2261"></a>
<FONT color="green">2262</FONT>            }<a name="line.2262"></a>
<FONT color="green">2263</FONT>            this.legendItemShape = shape;<a name="line.2263"></a>
<FONT color="green">2264</FONT>            fireChangeEvent();<a name="line.2264"></a>
<FONT color="green">2265</FONT>        }<a name="line.2265"></a>
<FONT color="green">2266</FONT>    <a name="line.2266"></a>
<FONT color="green">2267</FONT>        /**<a name="line.2267"></a>
<FONT color="green">2268</FONT>         * Returns the legend label generator.<a name="line.2268"></a>
<FONT color="green">2269</FONT>         *<a name="line.2269"></a>
<FONT color="green">2270</FONT>         * @return The legend label generator (never &lt;code&gt;null&lt;/code&gt;).<a name="line.2270"></a>
<FONT color="green">2271</FONT>         *<a name="line.2271"></a>
<FONT color="green">2272</FONT>         * @see #setLegendLabelGenerator(PieSectionLabelGenerator)<a name="line.2272"></a>
<FONT color="green">2273</FONT>         */<a name="line.2273"></a>
<FONT color="green">2274</FONT>        public PieSectionLabelGenerator getLegendLabelGenerator() {<a name="line.2274"></a>
<FONT color="green">2275</FONT>            return this.legendLabelGenerator;<a name="line.2275"></a>
<FONT color="green">2276</FONT>        }<a name="line.2276"></a>
<FONT color="green">2277</FONT>    <a name="line.2277"></a>
<FONT color="green">2278</FONT>        /**<a name="line.2278"></a>
<FONT color="green">2279</FONT>         * Sets the legend label generator and sends a {@link PlotChangeEvent} to<a name="line.2279"></a>
<FONT color="green">2280</FONT>         * all registered listeners.<a name="line.2280"></a>
<FONT color="green">2281</FONT>         *<a name="line.2281"></a>
<FONT color="green">2282</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2282"></a>
<FONT color="green">2283</FONT>         *<a name="line.2283"></a>
<FONT color="green">2284</FONT>         * @see #getLegendLabelGenerator()<a name="line.2284"></a>
<FONT color="green">2285</FONT>         */<a name="line.2285"></a>
<FONT color="green">2286</FONT>        public void setLegendLabelGenerator(PieSectionLabelGenerator generator) {<a name="line.2286"></a>
<FONT color="green">2287</FONT>            if (generator == null) {<a name="line.2287"></a>
<FONT color="green">2288</FONT>                throw new IllegalArgumentException("Null 'generator' argument.");<a name="line.2288"></a>
<FONT color="green">2289</FONT>            }<a name="line.2289"></a>
<FONT color="green">2290</FONT>            this.legendLabelGenerator = generator;<a name="line.2290"></a>
<FONT color="green">2291</FONT>            fireChangeEvent();<a name="line.2291"></a>
<FONT color="green">2292</FONT>        }<a name="line.2292"></a>
<FONT color="green">2293</FONT>    <a name="line.2293"></a>
<FONT color="green">2294</FONT>        /**<a name="line.2294"></a>
<FONT color="green">2295</FONT>         * Returns the legend label tool tip generator.<a name="line.2295"></a>
<FONT color="green">2296</FONT>         *<a name="line.2296"></a>
<FONT color="green">2297</FONT>         * @return The legend label tool tip generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2297"></a>
<FONT color="green">2298</FONT>         *<a name="line.2298"></a>
<FONT color="green">2299</FONT>         * @see #setLegendLabelToolTipGenerator(PieSectionLabelGenerator)<a name="line.2299"></a>
<FONT color="green">2300</FONT>         */<a name="line.2300"></a>
<FONT color="green">2301</FONT>        public PieSectionLabelGenerator getLegendLabelToolTipGenerator() {<a name="line.2301"></a>
<FONT color="green">2302</FONT>            return this.legendLabelToolTipGenerator;<a name="line.2302"></a>
<FONT color="green">2303</FONT>        }<a name="line.2303"></a>
<FONT color="green">2304</FONT>    <a name="line.2304"></a>
<FONT color="green">2305</FONT>        /**<a name="line.2305"></a>
<FONT color="green">2306</FONT>         * Sets the legend label tool tip generator and sends a<a name="line.2306"></a>
<FONT color="green">2307</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.2307"></a>
<FONT color="green">2308</FONT>         *<a name="line.2308"></a>
<FONT color="green">2309</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2309"></a>
<FONT color="green">2310</FONT>         *<a name="line.2310"></a>
<FONT color="green">2311</FONT>         * @see #getLegendLabelToolTipGenerator()<a name="line.2311"></a>
<FONT color="green">2312</FONT>         */<a name="line.2312"></a>
<FONT color="green">2313</FONT>        public void setLegendLabelToolTipGenerator(<a name="line.2313"></a>
<FONT color="green">2314</FONT>                PieSectionLabelGenerator generator) {<a name="line.2314"></a>
<FONT color="green">2315</FONT>            this.legendLabelToolTipGenerator = generator;<a name="line.2315"></a>
<FONT color="green">2316</FONT>            fireChangeEvent();<a name="line.2316"></a>
<FONT color="green">2317</FONT>        }<a name="line.2317"></a>
<FONT color="green">2318</FONT>    <a name="line.2318"></a>
<FONT color="green">2319</FONT>        /**<a name="line.2319"></a>
<FONT color="green">2320</FONT>         * Returns the legend label URL generator.<a name="line.2320"></a>
<FONT color="green">2321</FONT>         *<a name="line.2321"></a>
<FONT color="green">2322</FONT>         * @return The legend label URL generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2322"></a>
<FONT color="green">2323</FONT>         *<a name="line.2323"></a>
<FONT color="green">2324</FONT>         * @see #setLegendLabelURLGenerator(PieURLGenerator)<a name="line.2324"></a>
<FONT color="green">2325</FONT>         *<a name="line.2325"></a>
<FONT color="green">2326</FONT>         * @since 1.0.4<a name="line.2326"></a>
<FONT color="green">2327</FONT>         */<a name="line.2327"></a>
<FONT color="green">2328</FONT>        public PieURLGenerator getLegendLabelURLGenerator() {<a name="line.2328"></a>
<FONT color="green">2329</FONT>            return this.legendLabelURLGenerator;<a name="line.2329"></a>
<FONT color="green">2330</FONT>        }<a name="line.2330"></a>
<FONT color="green">2331</FONT>    <a name="line.2331"></a>
<FONT color="green">2332</FONT>        /**<a name="line.2332"></a>
<FONT color="green">2333</FONT>         * Sets the legend label URL generator and sends a<a name="line.2333"></a>
<FONT color="green">2334</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.2334"></a>
<FONT color="green">2335</FONT>         *<a name="line.2335"></a>
<FONT color="green">2336</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2336"></a>
<FONT color="green">2337</FONT>         *<a name="line.2337"></a>
<FONT color="green">2338</FONT>         * @see #getLegendLabelURLGenerator()<a name="line.2338"></a>
<FONT color="green">2339</FONT>         *<a name="line.2339"></a>
<FONT color="green">2340</FONT>         * @since 1.0.4<a name="line.2340"></a>
<FONT color="green">2341</FONT>         */<a name="line.2341"></a>
<FONT color="green">2342</FONT>        public void setLegendLabelURLGenerator(PieURLGenerator generator) {<a name="line.2342"></a>
<FONT color="green">2343</FONT>            this.legendLabelURLGenerator = generator;<a name="line.2343"></a>
<FONT color="green">2344</FONT>            fireChangeEvent();<a name="line.2344"></a>
<FONT color="green">2345</FONT>        }<a name="line.2345"></a>
<FONT color="green">2346</FONT>    <a name="line.2346"></a>
<FONT color="green">2347</FONT>        /**<a name="line.2347"></a>
<FONT color="green">2348</FONT>         * Returns the shadow generator for the plot, if any.<a name="line.2348"></a>
<FONT color="green">2349</FONT>         * <a name="line.2349"></a>
<FONT color="green">2350</FONT>         * @return The shadow generator (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.2350"></a>
<FONT color="green">2351</FONT>         * <a name="line.2351"></a>
<FONT color="green">2352</FONT>         * @since 1.0.14<a name="line.2352"></a>
<FONT color="green">2353</FONT>         */<a name="line.2353"></a>
<FONT color="green">2354</FONT>        public ShadowGenerator getShadowGenerator() {<a name="line.2354"></a>
<FONT color="green">2355</FONT>            return this.shadowGenerator;<a name="line.2355"></a>
<FONT color="green">2356</FONT>        }<a name="line.2356"></a>
<FONT color="green">2357</FONT>    <a name="line.2357"></a>
<FONT color="green">2358</FONT>        /**<a name="line.2358"></a>
<FONT color="green">2359</FONT>         * Sets the shadow generator for the plot and sends a<a name="line.2359"></a>
<FONT color="green">2360</FONT>         * {@link PlotChangeEvent} to all registered listeners.  Note that this is<a name="line.2360"></a>
<FONT color="green">2361</FONT>         * a bitmap drop-shadow generation facility and is separate from the<a name="line.2361"></a>
<FONT color="green">2362</FONT>         * vector based show option that is controlled via the<a name="line.2362"></a>
<FONT color="green">2363</FONT>         * {@link #setShadowPaint(java.awt.Paint)} method.<a name="line.2363"></a>
<FONT color="green">2364</FONT>         *<a name="line.2364"></a>
<FONT color="green">2365</FONT>         * @param generator  the generator (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2365"></a>
<FONT color="green">2366</FONT>         *<a name="line.2366"></a>
<FONT color="green">2367</FONT>         * @since 1.0.14<a name="line.2367"></a>
<FONT color="green">2368</FONT>         */<a name="line.2368"></a>
<FONT color="green">2369</FONT>        public void setShadowGenerator(ShadowGenerator generator) {<a name="line.2369"></a>
<FONT color="green">2370</FONT>            this.shadowGenerator = generator;<a name="line.2370"></a>
<FONT color="green">2371</FONT>            fireChangeEvent();<a name="line.2371"></a>
<FONT color="green">2372</FONT>        }<a name="line.2372"></a>
<FONT color="green">2373</FONT>    <a name="line.2373"></a>
<FONT color="green">2374</FONT>        /**<a name="line.2374"></a>
<FONT color="green">2375</FONT>         * Handles a mouse wheel rotation (this method is intended for use by the<a name="line.2375"></a>
<FONT color="green">2376</FONT>         * {@link org.jfree.chart.MouseWheelHandler} class).<a name="line.2376"></a>
<FONT color="green">2377</FONT>         *<a name="line.2377"></a>
<FONT color="green">2378</FONT>         * @param rotateClicks  the number of rotate clicks on the the mouse wheel.<a name="line.2378"></a>
<FONT color="green">2379</FONT>         *<a name="line.2379"></a>
<FONT color="green">2380</FONT>         * @since 1.0.14<a name="line.2380"></a>
<FONT color="green">2381</FONT>         */<a name="line.2381"></a>
<FONT color="green">2382</FONT>        public void handleMouseWheelRotation(int rotateClicks) {<a name="line.2382"></a>
<FONT color="green">2383</FONT>            setStartAngle(this.startAngle + rotateClicks * 4.0);<a name="line.2383"></a>
<FONT color="green">2384</FONT>        }<a name="line.2384"></a>
<FONT color="green">2385</FONT>    <a name="line.2385"></a>
<FONT color="green">2386</FONT>        /**<a name="line.2386"></a>
<FONT color="green">2387</FONT>         * Initialises the drawing procedure.  This method will be called before<a name="line.2387"></a>
<FONT color="green">2388</FONT>         * the first item is rendered, giving the plot an opportunity to initialise<a name="line.2388"></a>
<FONT color="green">2389</FONT>         * any state information it wants to maintain.<a name="line.2389"></a>
<FONT color="green">2390</FONT>         *<a name="line.2390"></a>
<FONT color="green">2391</FONT>         * @param g2  the graphics device.<a name="line.2391"></a>
<FONT color="green">2392</FONT>         * @param plotArea  the plot area (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2392"></a>
<FONT color="green">2393</FONT>         * @param plot  the plot.<a name="line.2393"></a>
<FONT color="green">2394</FONT>         * @param index  the secondary index (&lt;code&gt;null&lt;/code&gt; for primary<a name="line.2394"></a>
<FONT color="green">2395</FONT>         *               renderer).<a name="line.2395"></a>
<FONT color="green">2396</FONT>         * @param info  collects chart rendering information for return to caller.<a name="line.2396"></a>
<FONT color="green">2397</FONT>         *<a name="line.2397"></a>
<FONT color="green">2398</FONT>         * @return A state object (maintains state information relevant to one<a name="line.2398"></a>
<FONT color="green">2399</FONT>         *         chart drawing).<a name="line.2399"></a>
<FONT color="green">2400</FONT>         */<a name="line.2400"></a>
<FONT color="green">2401</FONT>        public PiePlotState initialise(Graphics2D g2, Rectangle2D plotArea,<a name="line.2401"></a>
<FONT color="green">2402</FONT>                PiePlot plot, Integer index, PlotRenderingInfo info) {<a name="line.2402"></a>
<FONT color="green">2403</FONT>    <a name="line.2403"></a>
<FONT color="green">2404</FONT>            PiePlotState state = new PiePlotState(info);<a name="line.2404"></a>
<FONT color="green">2405</FONT>            state.setPassesRequired(2);<a name="line.2405"></a>
<FONT color="green">2406</FONT>            if (this.dataset != null) {<a name="line.2406"></a>
<FONT color="green">2407</FONT>                state.setTotal(DatasetUtilities.calculatePieDatasetTotal(<a name="line.2407"></a>
<FONT color="green">2408</FONT>                        plot.getDataset()));<a name="line.2408"></a>
<FONT color="green">2409</FONT>            }<a name="line.2409"></a>
<FONT color="green">2410</FONT>            state.setLatestAngle(plot.getStartAngle());<a name="line.2410"></a>
<FONT color="green">2411</FONT>            return state;<a name="line.2411"></a>
<FONT color="green">2412</FONT>    <a name="line.2412"></a>
<FONT color="green">2413</FONT>        }<a name="line.2413"></a>
<FONT color="green">2414</FONT>    <a name="line.2414"></a>
<FONT color="green">2415</FONT>        /**<a name="line.2415"></a>
<FONT color="green">2416</FONT>         * Draws the plot on a Java 2D graphics device (such as the screen or a<a name="line.2416"></a>
<FONT color="green">2417</FONT>         * printer).<a name="line.2417"></a>
<FONT color="green">2418</FONT>         *<a name="line.2418"></a>
<FONT color="green">2419</FONT>         * @param g2  the graphics device.<a name="line.2419"></a>
<FONT color="green">2420</FONT>         * @param area  the area within which the plot should be drawn.<a name="line.2420"></a>
<FONT color="green">2421</FONT>         * @param anchor  the anchor point (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2421"></a>
<FONT color="green">2422</FONT>         * @param parentState  the state from the parent plot, if there is one.<a name="line.2422"></a>
<FONT color="green">2423</FONT>         * @param info  collects info about the drawing<a name="line.2423"></a>
<FONT color="green">2424</FONT>         *              (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.2424"></a>
<FONT color="green">2425</FONT>         */<a name="line.2425"></a>
<FONT color="green">2426</FONT>        public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,<a name="line.2426"></a>
<FONT color="green">2427</FONT>                         PlotState parentState, PlotRenderingInfo info) {<a name="line.2427"></a>
<FONT color="green">2428</FONT>    <a name="line.2428"></a>
<FONT color="green">2429</FONT>            // adjust for insets...<a name="line.2429"></a>
<FONT color="green">2430</FONT>            RectangleInsets insets = getInsets();<a name="line.2430"></a>
<FONT color="green">2431</FONT>            insets.trim(area);<a name="line.2431"></a>
<FONT color="green">2432</FONT>    <a name="line.2432"></a>
<FONT color="green">2433</FONT>            if (info != null) {<a name="line.2433"></a>
<FONT color="green">2434</FONT>                info.setPlotArea(area);<a name="line.2434"></a>
<FONT color="green">2435</FONT>                info.setDataArea(area);<a name="line.2435"></a>
<FONT color="green">2436</FONT>            }<a name="line.2436"></a>
<FONT color="green">2437</FONT>    <a name="line.2437"></a>
<FONT color="green">2438</FONT>            drawBackground(g2, area);<a name="line.2438"></a>
<FONT color="green">2439</FONT>            drawOutline(g2, area);<a name="line.2439"></a>
<FONT color="green">2440</FONT>    <a name="line.2440"></a>
<FONT color="green">2441</FONT>            Shape savedClip = g2.getClip();<a name="line.2441"></a>
<FONT color="green">2442</FONT>            g2.clip(area);<a name="line.2442"></a>
<FONT color="green">2443</FONT>    <a name="line.2443"></a>
<FONT color="green">2444</FONT>            Composite originalComposite = g2.getComposite();<a name="line.2444"></a>
<FONT color="green">2445</FONT>            g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,<a name="line.2445"></a>
<FONT color="green">2446</FONT>                    getForegroundAlpha()));<a name="line.2446"></a>
<FONT color="green">2447</FONT>    <a name="line.2447"></a>
<FONT color="green">2448</FONT>            if (!DatasetUtilities.isEmptyOrNull(this.dataset)) {<a name="line.2448"></a>
<FONT color="green">2449</FONT>                Graphics2D savedG2 = g2;<a name="line.2449"></a>
<FONT color="green">2450</FONT>                BufferedImage dataImage = null;<a name="line.2450"></a>
<FONT color="green">2451</FONT>                if (this.shadowGenerator != null) {<a name="line.2451"></a>
<FONT color="green">2452</FONT>                    dataImage = new BufferedImage((int) area.getWidth(),<a name="line.2452"></a>
<FONT color="green">2453</FONT>                        (int) area.getHeight(), BufferedImage.TYPE_INT_ARGB);<a name="line.2453"></a>
<FONT color="green">2454</FONT>                    g2 = dataImage.createGraphics();<a name="line.2454"></a>
<FONT color="green">2455</FONT>                    g2.translate(-area.getX(), -area.getY());<a name="line.2455"></a>
<FONT color="green">2456</FONT>                    g2.setRenderingHints(savedG2.getRenderingHints());<a name="line.2456"></a>
<FONT color="green">2457</FONT>                }<a name="line.2457"></a>
<FONT color="green">2458</FONT>                drawPie(g2, area, info);<a name="line.2458"></a>
<FONT color="green">2459</FONT>                if (this.shadowGenerator != null) {<a name="line.2459"></a>
<FONT color="green">2460</FONT>                    BufferedImage shadowImage = this.shadowGenerator.createDropShadow(dataImage);<a name="line.2460"></a>
<FONT color="green">2461</FONT>                    g2 = savedG2;<a name="line.2461"></a>
<FONT color="green">2462</FONT>                    g2.drawImage(shadowImage, (int) area.getX() <a name="line.2462"></a>
<FONT color="green">2463</FONT>                            + this.shadowGenerator.calculateOffsetX(), <a name="line.2463"></a>
<FONT color="green">2464</FONT>                            (int) area.getY()<a name="line.2464"></a>
<FONT color="green">2465</FONT>                            + this.shadowGenerator.calculateOffsetY(), null);<a name="line.2465"></a>
<FONT color="green">2466</FONT>                    g2.drawImage(dataImage, (int) area.getX(), (int) area.getY(), <a name="line.2466"></a>
<FONT color="green">2467</FONT>                            null);<a name="line.2467"></a>
<FONT color="green">2468</FONT>                }<a name="line.2468"></a>
<FONT color="green">2469</FONT>            }<a name="line.2469"></a>
<FONT color="green">2470</FONT>            else {<a name="line.2470"></a>
<FONT color="green">2471</FONT>                drawNoDataMessage(g2, area);<a name="line.2471"></a>
<FONT color="green">2472</FONT>            }<a name="line.2472"></a>
<FONT color="green">2473</FONT>    <a name="line.2473"></a>
<FONT color="green">2474</FONT>            g2.setClip(savedClip);<a name="line.2474"></a>
<FONT color="green">2475</FONT>            g2.setComposite(originalComposite);<a name="line.2475"></a>
<FONT color="green">2476</FONT>    <a name="line.2476"></a>
<FONT color="green">2477</FONT>            drawOutline(g2, area);<a name="line.2477"></a>
<FONT color="green">2478</FONT>    <a name="line.2478"></a>
<FONT color="green">2479</FONT>        }<a name="line.2479"></a>
<FONT color="green">2480</FONT>    <a name="line.2480"></a>
<FONT color="green">2481</FONT>        /**<a name="line.2481"></a>
<FONT color="green">2482</FONT>         * Draws the pie.<a name="line.2482"></a>
<FONT color="green">2483</FONT>         *<a name="line.2483"></a>
<FONT color="green">2484</FONT>         * @param g2  the graphics device.<a name="line.2484"></a>
<FONT color="green">2485</FONT>         * @param plotArea  the plot area.<a name="line.2485"></a>
<FONT color="green">2486</FONT>         * @param info  chart rendering info.<a name="line.2486"></a>
<FONT color="green">2487</FONT>         */<a name="line.2487"></a>
<FONT color="green">2488</FONT>        protected void drawPie(Graphics2D g2, Rectangle2D plotArea,<a name="line.2488"></a>
<FONT color="green">2489</FONT>                               PlotRenderingInfo info) {<a name="line.2489"></a>
<FONT color="green">2490</FONT>    <a name="line.2490"></a>
<FONT color="green">2491</FONT>            PiePlotState state = initialise(g2, plotArea, this, null, info);<a name="line.2491"></a>
<FONT color="green">2492</FONT>    <a name="line.2492"></a>
<FONT color="green">2493</FONT>            // adjust the plot area for interior spacing and labels...<a name="line.2493"></a>
<FONT color="green">2494</FONT>            double labelReserve = 0.0;<a name="line.2494"></a>
<FONT color="green">2495</FONT>            if (this.labelGenerator != null &amp;&amp; !this.simpleLabels) {<a name="line.2495"></a>
<FONT color="green">2496</FONT>                labelReserve = this.labelGap + this.maximumLabelWidth;<a name="line.2496"></a>
<FONT color="green">2497</FONT>            }<a name="line.2497"></a>
<FONT color="green">2498</FONT>            double gapHorizontal = plotArea.getWidth() * (this.interiorGap<a name="line.2498"></a>
<FONT color="green">2499</FONT>                    + labelReserve) * 2.0;<a name="line.2499"></a>
<FONT color="green">2500</FONT>            double gapVertical = plotArea.getHeight() * this.interiorGap * 2.0;<a name="line.2500"></a>
<FONT color="green">2501</FONT>    <a name="line.2501"></a>
<FONT color="green">2502</FONT>    <a name="line.2502"></a>
<FONT color="green">2503</FONT>            if (DEBUG_DRAW_INTERIOR) {<a name="line.2503"></a>
<FONT color="green">2504</FONT>                double hGap = plotArea.getWidth() * this.interiorGap;<a name="line.2504"></a>
<FONT color="green">2505</FONT>                double vGap = plotArea.getHeight() * this.interiorGap;<a name="line.2505"></a>
<FONT color="green">2506</FONT>    <a name="line.2506"></a>
<FONT color="green">2507</FONT>                double igx1 = plotArea.getX() + hGap;<a name="line.2507"></a>
<FONT color="green">2508</FONT>                double igx2 = plotArea.getMaxX() - hGap;<a name="line.2508"></a>
<FONT color="green">2509</FONT>                double igy1 = plotArea.getY() + vGap;<a name="line.2509"></a>
<FONT color="green">2510</FONT>                double igy2 = plotArea.getMaxY() - vGap;<a name="line.2510"></a>
<FONT color="green">2511</FONT>                g2.setPaint(Color.gray);<a name="line.2511"></a>
<FONT color="green">2512</FONT>                g2.draw(new Rectangle2D.Double(igx1, igy1, igx2 - igx1,<a name="line.2512"></a>
<FONT color="green">2513</FONT>                        igy2 - igy1));<a name="line.2513"></a>
<FONT color="green">2514</FONT>            }<a name="line.2514"></a>
<FONT color="green">2515</FONT>    <a name="line.2515"></a>
<FONT color="green">2516</FONT>            double linkX = plotArea.getX() + gapHorizontal / 2;<a name="line.2516"></a>
<FONT color="green">2517</FONT>            double linkY = plotArea.getY() + gapVertical / 2;<a name="line.2517"></a>
<FONT color="green">2518</FONT>            double linkW = plotArea.getWidth() - gapHorizontal;<a name="line.2518"></a>
<FONT color="green">2519</FONT>            double linkH = plotArea.getHeight() - gapVertical;<a name="line.2519"></a>
<FONT color="green">2520</FONT>    <a name="line.2520"></a>
<FONT color="green">2521</FONT>            // make the link area a square if the pie chart is to be circular...<a name="line.2521"></a>
<FONT color="green">2522</FONT>            if (this.circular) {<a name="line.2522"></a>
<FONT color="green">2523</FONT>                double min = Math.min(linkW, linkH) / 2;<a name="line.2523"></a>
<FONT color="green">2524</FONT>                linkX = (linkX + linkX + linkW) / 2 - min;<a name="line.2524"></a>
<FONT color="green">2525</FONT>                linkY = (linkY + linkY + linkH) / 2 - min;<a name="line.2525"></a>
<FONT color="green">2526</FONT>                linkW = 2 * min;<a name="line.2526"></a>
<FONT color="green">2527</FONT>                linkH = 2 * min;<a name="line.2527"></a>
<FONT color="green">2528</FONT>            }<a name="line.2528"></a>
<FONT color="green">2529</FONT>    <a name="line.2529"></a>
<FONT color="green">2530</FONT>            // the link area defines the dog leg points for the linking lines to<a name="line.2530"></a>
<FONT color="green">2531</FONT>            // the labels<a name="line.2531"></a>
<FONT color="green">2532</FONT>            Rectangle2D linkArea = new Rectangle2D.Double(linkX, linkY, linkW,<a name="line.2532"></a>
<FONT color="green">2533</FONT>                    linkH);<a name="line.2533"></a>
<FONT color="green">2534</FONT>            state.setLinkArea(linkArea);<a name="line.2534"></a>
<FONT color="green">2535</FONT>    <a name="line.2535"></a>
<FONT color="green">2536</FONT>            if (DEBUG_DRAW_LINK_AREA) {<a name="line.2536"></a>
<FONT color="green">2537</FONT>                g2.setPaint(Color.blue);<a name="line.2537"></a>
<FONT color="green">2538</FONT>                g2.draw(linkArea);<a name="line.2538"></a>
<FONT color="green">2539</FONT>                g2.setPaint(Color.yellow);<a name="line.2539"></a>
<FONT color="green">2540</FONT>                g2.draw(new Ellipse2D.Double(linkArea.getX(), linkArea.getY(),<a name="line.2540"></a>
<FONT color="green">2541</FONT>                        linkArea.getWidth(), linkArea.getHeight()));<a name="line.2541"></a>
<FONT color="green">2542</FONT>            }<a name="line.2542"></a>
<FONT color="green">2543</FONT>    <a name="line.2543"></a>
<FONT color="green">2544</FONT>            // the explode area defines the max circle/ellipse for the exploded<a name="line.2544"></a>
<FONT color="green">2545</FONT>            // pie sections.  it is defined by shrinking the linkArea by the<a name="line.2545"></a>
<FONT color="green">2546</FONT>            // linkMargin factor.<a name="line.2546"></a>
<FONT color="green">2547</FONT>            double lm = 0.0;<a name="line.2547"></a>
<FONT color="green">2548</FONT>            if (!this.simpleLabels) {<a name="line.2548"></a>
<FONT color="green">2549</FONT>                lm = this.labelLinkMargin;<a name="line.2549"></a>
<FONT color="green">2550</FONT>            }<a name="line.2550"></a>
<FONT color="green">2551</FONT>            double hh = linkArea.getWidth() * lm * 2.0;<a name="line.2551"></a>
<FONT color="green">2552</FONT>            double vv = linkArea.getHeight() * lm * 2.0;<a name="line.2552"></a>
<FONT color="green">2553</FONT>            Rectangle2D explodeArea = new Rectangle2D.Double(linkX + hh / 2.0,<a name="line.2553"></a>
<FONT color="green">2554</FONT>                    linkY + vv / 2.0, linkW - hh, linkH - vv);<a name="line.2554"></a>
<FONT color="green">2555</FONT>    <a name="line.2555"></a>
<FONT color="green">2556</FONT>            state.setExplodedPieArea(explodeArea);<a name="line.2556"></a>
<FONT color="green">2557</FONT>    <a name="line.2557"></a>
<FONT color="green">2558</FONT>            // the pie area defines the circle/ellipse for regular pie sections.<a name="line.2558"></a>
<FONT color="green">2559</FONT>            // it is defined by shrinking the explodeArea by the explodeMargin<a name="line.2559"></a>
<FONT color="green">2560</FONT>            // factor.<a name="line.2560"></a>
<FONT color="green">2561</FONT>            double maximumExplodePercent = getMaximumExplodePercent();<a name="line.2561"></a>
<FONT color="green">2562</FONT>            double percent = maximumExplodePercent / (1.0 + maximumExplodePercent);<a name="line.2562"></a>
<FONT color="green">2563</FONT>    <a name="line.2563"></a>
<FONT color="green">2564</FONT>            double h1 = explodeArea.getWidth() * percent;<a name="line.2564"></a>
<FONT color="green">2565</FONT>            double v1 = explodeArea.getHeight() * percent;<a name="line.2565"></a>
<FONT color="green">2566</FONT>            Rectangle2D pieArea = new Rectangle2D.Double(explodeArea.getX()<a name="line.2566"></a>
<FONT color="green">2567</FONT>                    + h1 / 2.0, explodeArea.getY() + v1 / 2.0,<a name="line.2567"></a>
<FONT color="green">2568</FONT>                    explodeArea.getWidth() - h1, explodeArea.getHeight() - v1);<a name="line.2568"></a>
<FONT color="green">2569</FONT>    <a name="line.2569"></a>
<FONT color="green">2570</FONT>            if (DEBUG_DRAW_PIE_AREA) {<a name="line.2570"></a>
<FONT color="green">2571</FONT>                g2.setPaint(Color.green);<a name="line.2571"></a>
<FONT color="green">2572</FONT>                g2.draw(pieArea);<a name="line.2572"></a>
<FONT color="green">2573</FONT>            }<a name="line.2573"></a>
<FONT color="green">2574</FONT>            state.setPieArea(pieArea);<a name="line.2574"></a>
<FONT color="green">2575</FONT>            state.setPieCenterX(pieArea.getCenterX());<a name="line.2575"></a>
<FONT color="green">2576</FONT>            state.setPieCenterY(pieArea.getCenterY());<a name="line.2576"></a>
<FONT color="green">2577</FONT>            state.setPieWRadius(pieArea.getWidth() / 2.0);<a name="line.2577"></a>
<FONT color="green">2578</FONT>            state.setPieHRadius(pieArea.getHeight() / 2.0);<a name="line.2578"></a>
<FONT color="green">2579</FONT>    <a name="line.2579"></a>
<FONT color="green">2580</FONT>            // plot the data (unless the dataset is null)...<a name="line.2580"></a>
<FONT color="green">2581</FONT>            if ((this.dataset != null) &amp;&amp; (this.dataset.getKeys().size() &gt; 0)) {<a name="line.2581"></a>
<FONT color="green">2582</FONT>    <a name="line.2582"></a>
<FONT color="green">2583</FONT>                List keys = this.dataset.getKeys();<a name="line.2583"></a>
<FONT color="green">2584</FONT>                double totalValue = DatasetUtilities.calculatePieDatasetTotal(<a name="line.2584"></a>
<FONT color="green">2585</FONT>                        this.dataset);<a name="line.2585"></a>
<FONT color="green">2586</FONT>    <a name="line.2586"></a>
<FONT color="green">2587</FONT>                int passesRequired = state.getPassesRequired();<a name="line.2587"></a>
<FONT color="green">2588</FONT>                for (int pass = 0; pass &lt; passesRequired; pass++) {<a name="line.2588"></a>
<FONT color="green">2589</FONT>                    double runningTotal = 0.0;<a name="line.2589"></a>
<FONT color="green">2590</FONT>                    for (int section = 0; section &lt; keys.size(); section++) {<a name="line.2590"></a>
<FONT color="green">2591</FONT>                        Number n = this.dataset.getValue(section);<a name="line.2591"></a>
<FONT color="green">2592</FONT>                        if (n != null) {<a name="line.2592"></a>
<FONT color="green">2593</FONT>                            double value = n.doubleValue();<a name="line.2593"></a>
<FONT color="green">2594</FONT>                            if (value &gt; 0.0) {<a name="line.2594"></a>
<FONT color="green">2595</FONT>                                runningTotal += value;<a name="line.2595"></a>
<FONT color="green">2596</FONT>                                drawItem(g2, section, explodeArea, state, pass);<a name="line.2596"></a>
<FONT color="green">2597</FONT>                            }<a name="line.2597"></a>
<FONT color="green">2598</FONT>                        }<a name="line.2598"></a>
<FONT color="green">2599</FONT>                    }<a name="line.2599"></a>
<FONT color="green">2600</FONT>                }<a name="line.2600"></a>
<FONT color="green">2601</FONT>                if (this.simpleLabels) {<a name="line.2601"></a>
<FONT color="green">2602</FONT>                    drawSimpleLabels(g2, keys, totalValue, plotArea, linkArea,<a name="line.2602"></a>
<FONT color="green">2603</FONT>                            state);<a name="line.2603"></a>
<FONT color="green">2604</FONT>                }<a name="line.2604"></a>
<FONT color="green">2605</FONT>                else {<a name="line.2605"></a>
<FONT color="green">2606</FONT>                    drawLabels(g2, keys, totalValue, plotArea, linkArea, state);<a name="line.2606"></a>
<FONT color="green">2607</FONT>                }<a name="line.2607"></a>
<FONT color="green">2608</FONT>    <a name="line.2608"></a>
<FONT color="green">2609</FONT>            }<a name="line.2609"></a>
<FONT color="green">2610</FONT>            else {<a name="line.2610"></a>
<FONT color="green">2611</FONT>                drawNoDataMessage(g2, plotArea);<a name="line.2611"></a>
<FONT color="green">2612</FONT>            }<a name="line.2612"></a>
<FONT color="green">2613</FONT>        }<a name="line.2613"></a>
<FONT color="green">2614</FONT>    <a name="line.2614"></a>
<FONT color="green">2615</FONT>        /**<a name="line.2615"></a>
<FONT color="green">2616</FONT>         * Draws a single data item.<a name="line.2616"></a>
<FONT color="green">2617</FONT>         *<a name="line.2617"></a>
<FONT color="green">2618</FONT>         * @param g2  the graphics device (&lt;code&gt;null&lt;/code&gt; not permitted).<a name="line.2618"></a>
<FONT color="green">2619</FONT>         * @param section  the section index.<a name="line.2619"></a>
<FONT color="green">2620</FONT>         * @param dataArea  the data plot area.<a name="line.2620"></a>
<FONT color="green">2621</FONT>         * @param state  state information for one chart.<a name="line.2621"></a>
<FONT color="green">2622</FONT>         * @param currentPass  the current pass index.<a name="line.2622"></a>
<FONT color="green">2623</FONT>         */<a name="line.2623"></a>
<FONT color="green">2624</FONT>        protected void drawItem(Graphics2D g2, int section, Rectangle2D dataArea,<a name="line.2624"></a>
<FONT color="green">2625</FONT>                                PiePlotState state, int currentPass) {<a name="line.2625"></a>
<FONT color="green">2626</FONT>    <a name="line.2626"></a>
<FONT color="green">2627</FONT>            Number n = this.dataset.getValue(section);<a name="line.2627"></a>
<FONT color="green">2628</FONT>            if (n == null) {<a name="line.2628"></a>
<FONT color="green">2629</FONT>                return;<a name="line.2629"></a>
<FONT color="green">2630</FONT>            }<a name="line.2630"></a>
<FONT color="green">2631</FONT>            double value = n.doubleValue();<a name="line.2631"></a>
<FONT color="green">2632</FONT>            double angle1 = 0.0;<a name="line.2632"></a>
<FONT color="green">2633</FONT>            double angle2 = 0.0;<a name="line.2633"></a>
<FONT color="green">2634</FONT>    <a name="line.2634"></a>
<FONT color="green">2635</FONT>            if (this.direction == Rotation.CLOCKWISE) {<a name="line.2635"></a>
<FONT color="green">2636</FONT>                angle1 = state.getLatestAngle();<a name="line.2636"></a>
<FONT color="green">2637</FONT>                angle2 = angle1 - value / state.getTotal() * 360.0;<a name="line.2637"></a>
<FONT color="green">2638</FONT>            }<a name="line.2638"></a>
<FONT color="green">2639</FONT>            else if (this.direction == Rotation.ANTICLOCKWISE) {<a name="line.2639"></a>
<FONT color="green">2640</FONT>                angle1 = state.getLatestAngle();<a name="line.2640"></a>
<FONT color="green">2641</FONT>                angle2 = angle1 + value / state.getTotal() * 360.0;<a name="line.2641"></a>
<FONT color="green">2642</FONT>            }<a name="line.2642"></a>
<FONT color="green">2643</FONT>            else {<a name="line.2643"></a>
<FONT color="green">2644</FONT>                throw new IllegalStateException("Rotation type not recognised.");<a name="line.2644"></a>
<FONT color="green">2645</FONT>            }<a name="line.2645"></a>
<FONT color="green">2646</FONT>    <a name="line.2646"></a>
<FONT color="green">2647</FONT>            double angle = (angle2 - angle1);<a name="line.2647"></a>
<FONT color="green">2648</FONT>            if (Math.abs(angle) &gt; getMinimumArcAngleToDraw()) {<a name="line.2648"></a>
<FONT color="green">2649</FONT>                double ep = 0.0;<a name="line.2649"></a>
<FONT color="green">2650</FONT>                double mep = getMaximumExplodePercent();<a name="line.2650"></a>
<FONT color="green">2651</FONT>                if (mep &gt; 0.0) {<a name="line.2651"></a>
<FONT color="green">2652</FONT>                    ep = getExplodePercent(section) / mep;<a name="line.2652"></a>
<FONT color="green">2653</FONT>                }<a name="line.2653"></a>
<FONT color="green">2654</FONT>                Rectangle2D arcBounds = getArcBounds(state.getPieArea(),<a name="line.2654"></a>
<FONT color="green">2655</FONT>                        state.getExplodedPieArea(), angle1, angle, ep);<a name="line.2655"></a>
<FONT color="green">2656</FONT>                Arc2D.Double arc = new Arc2D.Double(arcBounds, angle1, angle,<a name="line.2656"></a>
<FONT color="green">2657</FONT>                        Arc2D.PIE);<a name="line.2657"></a>
<FONT color="green">2658</FONT>    <a name="line.2658"></a>
<FONT color="green">2659</FONT>                if (currentPass == 0) {<a name="line.2659"></a>
<FONT color="green">2660</FONT>                    if (this.shadowPaint != null &amp;&amp; this.shadowGenerator == null) {<a name="line.2660"></a>
<FONT color="green">2661</FONT>                        Shape shadowArc = ShapeUtilities.createTranslatedShape(<a name="line.2661"></a>
<FONT color="green">2662</FONT>                                arc, (float) this.shadowXOffset,<a name="line.2662"></a>
<FONT color="green">2663</FONT>                                (float) this.shadowYOffset);<a name="line.2663"></a>
<FONT color="green">2664</FONT>                        g2.setPaint(this.shadowPaint);<a name="line.2664"></a>
<FONT color="green">2665</FONT>                        g2.fill(shadowArc);<a name="line.2665"></a>
<FONT color="green">2666</FONT>                    }<a name="line.2666"></a>
<FONT color="green">2667</FONT>                }<a name="line.2667"></a>
<FONT color="green">2668</FONT>                else if (currentPass == 1) {<a name="line.2668"></a>
<FONT color="green">2669</FONT>                    Comparable key = getSectionKey(section);<a name="line.2669"></a>
<FONT color="green">2670</FONT>                    Paint paint = lookupSectionPaint(key, state);<a name="line.2670"></a>
<FONT color="green">2671</FONT>                    g2.setPaint(paint);<a name="line.2671"></a>
<FONT color="green">2672</FONT>                    g2.fill(arc);<a name="line.2672"></a>
<FONT color="green">2673</FONT>    <a name="line.2673"></a>
<FONT color="green">2674</FONT>                    Paint outlinePaint = lookupSectionOutlinePaint(key);<a name="line.2674"></a>
<FONT color="green">2675</FONT>                    Stroke outlineStroke = lookupSectionOutlineStroke(key);<a name="line.2675"></a>
<FONT color="green">2676</FONT>                    if (this.sectionOutlinesVisible) {<a name="line.2676"></a>
<FONT color="green">2677</FONT>                        g2.setPaint(outlinePaint);<a name="line.2677"></a>
<FONT color="green">2678</FONT>                        g2.setStroke(outlineStroke);<a name="line.2678"></a>
<FONT color="green">2679</FONT>                        g2.draw(arc);<a name="line.2679"></a>
<FONT color="green">2680</FONT>                    }<a name="line.2680"></a>
<FONT color="green">2681</FONT>    <a name="line.2681"></a>
<FONT color="green">2682</FONT>                    // update the linking line target for later<a name="line.2682"></a>
<FONT color="green">2683</FONT>                    // add an entity for the pie section<a name="line.2683"></a>
<FONT color="green">2684</FONT>                    if (state.getInfo() != null) {<a name="line.2684"></a>
<FONT color="green">2685</FONT>                        EntityCollection entities = state.getEntityCollection();<a name="line.2685"></a>
<FONT color="green">2686</FONT>                        if (entities != null) {<a name="line.2686"></a>
<FONT color="green">2687</FONT>                            String tip = null;<a name="line.2687"></a>
<FONT color="green">2688</FONT>                            if (this.toolTipGenerator != null) {<a name="line.2688"></a>
<FONT color="green">2689</FONT>                                tip = this.toolTipGenerator.generateToolTip(<a name="line.2689"></a>
<FONT color="green">2690</FONT>                                        this.dataset, key);<a name="line.2690"></a>
<FONT color="green">2691</FONT>                            }<a name="line.2691"></a>
<FONT color="green">2692</FONT>                            String url = null;<a name="line.2692"></a>
<FONT color="green">2693</FONT>                            if (this.urlGenerator != null) {<a name="line.2693"></a>
<FONT color="green">2694</FONT>                                url = this.urlGenerator.generateURL(this.dataset,<a name="line.2694"></a>
<FONT color="green">2695</FONT>                                        key, this.pieIndex);<a name="line.2695"></a>
<FONT color="green">2696</FONT>                            }<a name="line.2696"></a>
<FONT color="green">2697</FONT>                            PieSectionEntity entity = new PieSectionEntity(<a name="line.2697"></a>
<FONT color="green">2698</FONT>                                    arc, this.dataset, this.pieIndex, section, key,<a name="line.2698"></a>
<FONT color="green">2699</FONT>                                    tip, url);<a name="line.2699"></a>
<FONT color="green">2700</FONT>                            entities.add(entity);<a name="line.2700"></a>
<FONT color="green">2701</FONT>                        }<a name="line.2701"></a>
<FONT color="green">2702</FONT>                    }<a name="line.2702"></a>
<FONT color="green">2703</FONT>                }<a name="line.2703"></a>
<FONT color="green">2704</FONT>            }<a name="line.2704"></a>
<FONT color="green">2705</FONT>            state.setLatestAngle(angle2);<a name="line.2705"></a>
<FONT color="green">2706</FONT>        }<a name="line.2706"></a>
<FONT color="green">2707</FONT>    <a name="line.2707"></a>
<FONT color="green">2708</FONT>        /**<a name="line.2708"></a>
<FONT color="green">2709</FONT>         * Draws the pie section labels in the simple form.<a name="line.2709"></a>
<FONT color="green">2710</FONT>         *<a name="line.2710"></a>
<FONT color="green">2711</FONT>         * @param g2  the graphics device.<a name="line.2711"></a>
<FONT color="green">2712</FONT>         * @param keys  the section keys.<a name="line.2712"></a>
<FONT color="green">2713</FONT>         * @param totalValue  the total value for all sections in the pie.<a name="line.2713"></a>
<FONT color="green">2714</FONT>         * @param plotArea  the plot area.<a name="line.2714"></a>
<FONT color="green">2715</FONT>         * @param pieArea  the area containing the pie.<a name="line.2715"></a>
<FONT color="green">2716</FONT>         * @param state  the plot state.<a name="line.2716"></a>
<FONT color="green">2717</FONT>         *<a name="line.2717"></a>
<FONT color="green">2718</FONT>         * @since 1.0.7<a name="line.2718"></a>
<FONT color="green">2719</FONT>         */<a name="line.2719"></a>
<FONT color="green">2720</FONT>        protected void drawSimpleLabels(Graphics2D g2, List keys,<a name="line.2720"></a>
<FONT color="green">2721</FONT>                double totalValue, Rectangle2D plotArea, Rectangle2D pieArea,<a name="line.2721"></a>
<FONT color="green">2722</FONT>                PiePlotState state) {<a name="line.2722"></a>
<FONT color="green">2723</FONT>    <a name="line.2723"></a>
<FONT color="green">2724</FONT>            Composite originalComposite = g2.getComposite();<a name="line.2724"></a>
<FONT color="green">2725</FONT>            g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,<a name="line.2725"></a>
<FONT color="green">2726</FONT>                    1.0f));<a name="line.2726"></a>
<FONT color="green">2727</FONT>    <a name="line.2727"></a>
<FONT color="green">2728</FONT>            Rectangle2D labelsArea = this.simpleLabelOffset.createInsetRectangle(<a name="line.2728"></a>
<FONT color="green">2729</FONT>                    pieArea);<a name="line.2729"></a>
<FONT color="green">2730</FONT>            double runningTotal = 0.0;<a name="line.2730"></a>
<FONT color="green">2731</FONT>            Iterator iterator = keys.iterator();<a name="line.2731"></a>
<FONT color="green">2732</FONT>            while (iterator.hasNext()) {<a name="line.2732"></a>
<FONT color="green">2733</FONT>                Comparable key = (Comparable) iterator.next();<a name="line.2733"></a>
<FONT color="green">2734</FONT>                boolean include = true;<a name="line.2734"></a>
<FONT color="green">2735</FONT>                double v = 0.0;<a name="line.2735"></a>
<FONT color="green">2736</FONT>                Number n = getDataset().getValue(key);<a name="line.2736"></a>
<FONT color="green">2737</FONT>                if (n == null) {<a name="line.2737"></a>
<FONT color="green">2738</FONT>                    include = !getIgnoreNullValues();<a name="line.2738"></a>
<FONT color="green">2739</FONT>                }<a name="line.2739"></a>
<FONT color="green">2740</FONT>                else {<a name="line.2740"></a>
<FONT color="green">2741</FONT>                    v = n.doubleValue();<a name="line.2741"></a>
<FONT color="green">2742</FONT>                    include = getIgnoreZeroValues() ? v &gt; 0.0 : v &gt;= 0.0;<a name="line.2742"></a>
<FONT color="green">2743</FONT>                }<a name="line.2743"></a>
<FONT color="green">2744</FONT>    <a name="line.2744"></a>
<FONT color="green">2745</FONT>                if (include) {<a name="line.2745"></a>
<FONT color="green">2746</FONT>                    runningTotal = runningTotal + v;<a name="line.2746"></a>
<FONT color="green">2747</FONT>                    // work out the mid angle (0 - 90 and 270 - 360) = right,<a name="line.2747"></a>
<FONT color="green">2748</FONT>                    // otherwise left<a name="line.2748"></a>
<FONT color="green">2749</FONT>                    double mid = getStartAngle() + (getDirection().getFactor()<a name="line.2749"></a>
<FONT color="green">2750</FONT>                            * ((runningTotal - v / 2.0) * 360) / totalValue);<a name="line.2750"></a>
<FONT color="green">2751</FONT>    <a name="line.2751"></a>
<FONT color="green">2752</FONT>                    Arc2D arc = new Arc2D.Double(labelsArea, getStartAngle(),<a name="line.2752"></a>
<FONT color="green">2753</FONT>                            mid - getStartAngle(), Arc2D.OPEN);<a name="line.2753"></a>
<FONT color="green">2754</FONT>                    int x = (int) arc.getEndPoint().getX();<a name="line.2754"></a>
<FONT color="green">2755</FONT>                    int y = (int) arc.getEndPoint().getY();<a name="line.2755"></a>
<FONT color="green">2756</FONT>    <a name="line.2756"></a>
<FONT color="green">2757</FONT>                    PieSectionLabelGenerator labelGenerator = getLabelGenerator();<a name="line.2757"></a>
<FONT color="green">2758</FONT>                    if (labelGenerator == null) {<a name="line.2758"></a>
<FONT color="green">2759</FONT>                        continue;<a name="line.2759"></a>
<FONT color="green">2760</FONT>                    }<a name="line.2760"></a>
<FONT color="green">2761</FONT>                    String label = labelGenerator.generateSectionLabel(<a name="line.2761"></a>
<FONT color="green">2762</FONT>                            this.dataset, key);<a name="line.2762"></a>
<FONT color="green">2763</FONT>                    if (label == null) {<a name="line.2763"></a>
<FONT color="green">2764</FONT>                        continue;<a name="line.2764"></a>
<FONT color="green">2765</FONT>                    }<a name="line.2765"></a>
<FONT color="green">2766</FONT>                    g2.setFont(this.labelFont);<a name="line.2766"></a>
<FONT color="green">2767</FONT>                    FontMetrics fm = g2.getFontMetrics();<a name="line.2767"></a>
<FONT color="green">2768</FONT>                    Rectangle2D bounds = TextUtilities.getTextBounds(label, g2, fm);<a name="line.2768"></a>
<FONT color="green">2769</FONT>                    Rectangle2D out = this.labelPadding.createOutsetRectangle(<a name="line.2769"></a>
<FONT color="green">2770</FONT>                            bounds);<a name="line.2770"></a>
<FONT color="green">2771</FONT>                    Shape bg = ShapeUtilities.createTranslatedShape(out,<a name="line.2771"></a>
<FONT color="green">2772</FONT>                            x - bounds.getCenterX(), y - bounds.getCenterY());<a name="line.2772"></a>
<FONT color="green">2773</FONT>                    if (this.labelShadowPaint != null<a name="line.2773"></a>
<FONT color="green">2774</FONT>                            &amp;&amp; this.shadowGenerator == null) {<a name="line.2774"></a>
<FONT color="green">2775</FONT>                        Shape shadow = ShapeUtilities.createTranslatedShape(bg,<a name="line.2775"></a>
<FONT color="green">2776</FONT>                                this.shadowXOffset, this.shadowYOffset);<a name="line.2776"></a>
<FONT color="green">2777</FONT>                        g2.setPaint(this.labelShadowPaint);<a name="line.2777"></a>
<FONT color="green">2778</FONT>                        g2.fill(shadow);<a name="line.2778"></a>
<FONT color="green">2779</FONT>                    }<a name="line.2779"></a>
<FONT color="green">2780</FONT>                    if (this.labelBackgroundPaint != null) {<a name="line.2780"></a>
<FONT color="green">2781</FONT>                        g2.setPaint(this.labelBackgroundPaint);<a name="line.2781"></a>
<FONT color="green">2782</FONT>                        g2.fill(bg);<a name="line.2782"></a>
<FONT color="green">2783</FONT>                    }<a name="line.2783"></a>
<FONT color="green">2784</FONT>                    if (this.labelOutlinePaint != null<a name="line.2784"></a>
<FONT color="green">2785</FONT>                            &amp;&amp; this.labelOutlineStroke != null) {<a name="line.2785"></a>
<FONT color="green">2786</FONT>                        g2.setPaint(this.labelOutlinePaint);<a name="line.2786"></a>
<FONT color="green">2787</FONT>                        g2.setStroke(this.labelOutlineStroke);<a name="line.2787"></a>
<FONT color="green">2788</FONT>                        g2.draw(bg);<a name="line.2788"></a>
<FONT color="green">2789</FONT>                    }<a name="line.2789"></a>
<FONT color="green">2790</FONT>    <a name="line.2790"></a>
<FONT color="green">2791</FONT>                    g2.setPaint(this.labelPaint);<a name="line.2791"></a>
<FONT color="green">2792</FONT>                    g2.setFont(this.labelFont);<a name="line.2792"></a>
<FONT color="green">2793</FONT>                    TextUtilities.drawAlignedString(getLabelGenerator()<a name="line.2793"></a>
<FONT color="green">2794</FONT>                            .generateSectionLabel(getDataset(), key), g2, x, y,<a name="line.2794"></a>
<FONT color="green">2795</FONT>                            TextAnchor.CENTER);<a name="line.2795"></a>
<FONT color="green">2796</FONT>    <a name="line.2796"></a>
<FONT color="green">2797</FONT>                }<a name="line.2797"></a>
<FONT color="green">2798</FONT>            }<a name="line.2798"></a>
<FONT color="green">2799</FONT>    <a name="line.2799"></a>
<FONT color="green">2800</FONT>            g2.setComposite(originalComposite);<a name="line.2800"></a>
<FONT color="green">2801</FONT>    <a name="line.2801"></a>
<FONT color="green">2802</FONT>        }<a name="line.2802"></a>
<FONT color="green">2803</FONT>    <a name="line.2803"></a>
<FONT color="green">2804</FONT>        /**<a name="line.2804"></a>
<FONT color="green">2805</FONT>         * Draws the labels for the pie sections.<a name="line.2805"></a>
<FONT color="green">2806</FONT>         *<a name="line.2806"></a>
<FONT color="green">2807</FONT>         * @param g2  the graphics device.<a name="line.2807"></a>
<FONT color="green">2808</FONT>         * @param keys  the keys.<a name="line.2808"></a>
<FONT color="green">2809</FONT>         * @param totalValue  the total value.<a name="line.2809"></a>
<FONT color="green">2810</FONT>         * @param plotArea  the plot area.<a name="line.2810"></a>
<FONT color="green">2811</FONT>         * @param linkArea  the link area.<a name="line.2811"></a>
<FONT color="green">2812</FONT>         * @param state  the state.<a name="line.2812"></a>
<FONT color="green">2813</FONT>         */<a name="line.2813"></a>
<FONT color="green">2814</FONT>        protected void drawLabels(Graphics2D g2, List keys, double totalValue,<a name="line.2814"></a>
<FONT color="green">2815</FONT>                                  Rectangle2D plotArea, Rectangle2D linkArea,<a name="line.2815"></a>
<FONT color="green">2816</FONT>                                  PiePlotState state) {<a name="line.2816"></a>
<FONT color="green">2817</FONT>    <a name="line.2817"></a>
<FONT color="green">2818</FONT>            Composite originalComposite = g2.getComposite();<a name="line.2818"></a>
<FONT color="green">2819</FONT>            g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,<a name="line.2819"></a>
<FONT color="green">2820</FONT>                    1.0f));<a name="line.2820"></a>
<FONT color="green">2821</FONT>    <a name="line.2821"></a>
<FONT color="green">2822</FONT>            // classify the keys according to which side the label will appear...<a name="line.2822"></a>
<FONT color="green">2823</FONT>            DefaultKeyedValues leftKeys = new DefaultKeyedValues();<a name="line.2823"></a>
<FONT color="green">2824</FONT>            DefaultKeyedValues rightKeys = new DefaultKeyedValues();<a name="line.2824"></a>
<FONT color="green">2825</FONT>    <a name="line.2825"></a>
<FONT color="green">2826</FONT>            double runningTotal = 0.0;<a name="line.2826"></a>
<FONT color="green">2827</FONT>            Iterator iterator = keys.iterator();<a name="line.2827"></a>
<FONT color="green">2828</FONT>            while (iterator.hasNext()) {<a name="line.2828"></a>
<FONT color="green">2829</FONT>                Comparable key = (Comparable) iterator.next();<a name="line.2829"></a>
<FONT color="green">2830</FONT>                boolean include = true;<a name="line.2830"></a>
<FONT color="green">2831</FONT>                double v = 0.0;<a name="line.2831"></a>
<FONT color="green">2832</FONT>                Number n = this.dataset.getValue(key);<a name="line.2832"></a>
<FONT color="green">2833</FONT>                if (n == null) {<a name="line.2833"></a>
<FONT color="green">2834</FONT>                    include = !this.ignoreNullValues;<a name="line.2834"></a>
<FONT color="green">2835</FONT>                }<a name="line.2835"></a>
<FONT color="green">2836</FONT>                else {<a name="line.2836"></a>
<FONT color="green">2837</FONT>                    v = n.doubleValue();<a name="line.2837"></a>
<FONT color="green">2838</FONT>                    include = this.ignoreZeroValues ? v &gt; 0.0 : v &gt;= 0.0;<a name="line.2838"></a>
<FONT color="green">2839</FONT>                }<a name="line.2839"></a>
<FONT color="green">2840</FONT>    <a name="line.2840"></a>
<FONT color="green">2841</FONT>                if (include) {<a name="line.2841"></a>
<FONT color="green">2842</FONT>                    runningTotal = runningTotal + v;<a name="line.2842"></a>
<FONT color="green">2843</FONT>                    // work out the mid angle (0 - 90 and 270 - 360) = right,<a name="line.2843"></a>
<FONT color="green">2844</FONT>                    // otherwise left<a name="line.2844"></a>
<FONT color="green">2845</FONT>                    double mid = this.startAngle + (this.direction.getFactor()<a name="line.2845"></a>
<FONT color="green">2846</FONT>                            * ((runningTotal - v / 2.0) * 360) / totalValue);<a name="line.2846"></a>
<FONT color="green">2847</FONT>                    if (Math.cos(Math.toRadians(mid)) &lt; 0.0) {<a name="line.2847"></a>
<FONT color="green">2848</FONT>                        leftKeys.addValue(key, new Double(mid));<a name="line.2848"></a>
<FONT color="green">2849</FONT>                    }<a name="line.2849"></a>
<FONT color="green">2850</FONT>                    else {<a name="line.2850"></a>
<FONT color="green">2851</FONT>                        rightKeys.addValue(key, new Double(mid));<a name="line.2851"></a>
<FONT color="green">2852</FONT>                    }<a name="line.2852"></a>
<FONT color="green">2853</FONT>                }<a name="line.2853"></a>
<FONT color="green">2854</FONT>            }<a name="line.2854"></a>
<FONT color="green">2855</FONT>    <a name="line.2855"></a>
<FONT color="green">2856</FONT>            g2.setFont(getLabelFont());<a name="line.2856"></a>
<FONT color="green">2857</FONT>    <a name="line.2857"></a>
<FONT color="green">2858</FONT>            // calculate the max label width from the plot dimensions, because<a name="line.2858"></a>
<FONT color="green">2859</FONT>            // a circular pie can leave a lot more room for labels...<a name="line.2859"></a>
<FONT color="green">2860</FONT>            double marginX = plotArea.getX() + this.interiorGap<a name="line.2860"></a>
<FONT color="green">2861</FONT>                    * plotArea.getWidth();<a name="line.2861"></a>
<FONT color="green">2862</FONT>            double gap = plotArea.getWidth() * this.labelGap;<a name="line.2862"></a>
<FONT color="green">2863</FONT>            double ww = linkArea.getX() - gap - marginX;<a name="line.2863"></a>
<FONT color="green">2864</FONT>            float labelWidth = (float) this.labelPadding.trimWidth(ww);<a name="line.2864"></a>
<FONT color="green">2865</FONT>    <a name="line.2865"></a>
<FONT color="green">2866</FONT>            // draw the labels...<a name="line.2866"></a>
<FONT color="green">2867</FONT>            if (this.labelGenerator != null) {<a name="line.2867"></a>
<FONT color="green">2868</FONT>                drawLeftLabels(leftKeys, g2, plotArea, linkArea, labelWidth,<a name="line.2868"></a>
<FONT color="green">2869</FONT>                        state);<a name="line.2869"></a>
<FONT color="green">2870</FONT>                drawRightLabels(rightKeys, g2, plotArea, linkArea, labelWidth,<a name="line.2870"></a>
<FONT color="green">2871</FONT>                        state);<a name="line.2871"></a>
<FONT color="green">2872</FONT>            }<a name="line.2872"></a>
<FONT color="green">2873</FONT>            g2.setComposite(originalComposite);<a name="line.2873"></a>
<FONT color="green">2874</FONT>    <a name="line.2874"></a>
<FONT color="green">2875</FONT>        }<a name="line.2875"></a>
<FONT color="green">2876</FONT>    <a name="line.2876"></a>
<FONT color="green">2877</FONT>        /**<a name="line.2877"></a>
<FONT color="green">2878</FONT>         * Draws the left labels.<a name="line.2878"></a>
<FONT color="green">2879</FONT>         *<a name="line.2879"></a>
<FONT color="green">2880</FONT>         * @param leftKeys  a collection of keys and angles (to the middle of the<a name="line.2880"></a>
<FONT color="green">2881</FONT>         *         section, in degrees) for the sections on the left side of the<a name="line.2881"></a>
<FONT color="green">2882</FONT>         *         plot.<a name="line.2882"></a>
<FONT color="green">2883</FONT>         * @param g2  the graphics device.<a name="line.2883"></a>
<FONT color="green">2884</FONT>         * @param plotArea  the plot area.<a name="line.2884"></a>
<FONT color="green">2885</FONT>         * @param linkArea  the link area.<a name="line.2885"></a>
<FONT color="green">2886</FONT>         * @param maxLabelWidth  the maximum label width.<a name="line.2886"></a>
<FONT color="green">2887</FONT>         * @param state  the state.<a name="line.2887"></a>
<FONT color="green">2888</FONT>         */<a name="line.2888"></a>
<FONT color="green">2889</FONT>        protected void drawLeftLabels(KeyedValues leftKeys, Graphics2D g2,<a name="line.2889"></a>
<FONT color="green">2890</FONT>                                      Rectangle2D plotArea, Rectangle2D linkArea,<a name="line.2890"></a>
<FONT color="green">2891</FONT>                                      float maxLabelWidth, PiePlotState state) {<a name="line.2891"></a>
<FONT color="green">2892</FONT>    <a name="line.2892"></a>
<FONT color="green">2893</FONT>            this.labelDistributor.clear();<a name="line.2893"></a>
<FONT color="green">2894</FONT>            double lGap = plotArea.getWidth() * this.labelGap;<a name="line.2894"></a>
<FONT color="green">2895</FONT>            double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;<a name="line.2895"></a>
<FONT color="green">2896</FONT>            for (int i = 0; i &lt; leftKeys.getItemCount(); i++) {<a name="line.2896"></a>
<FONT color="green">2897</FONT>                String label = this.labelGenerator.generateSectionLabel(<a name="line.2897"></a>
<FONT color="green">2898</FONT>                        this.dataset, leftKeys.getKey(i));<a name="line.2898"></a>
<FONT color="green">2899</FONT>                if (label != null) {<a name="line.2899"></a>
<FONT color="green">2900</FONT>                    TextBlock block = TextUtilities.createTextBlock(label,<a name="line.2900"></a>
<FONT color="green">2901</FONT>                            this.labelFont, this.labelPaint, maxLabelWidth,<a name="line.2901"></a>
<FONT color="green">2902</FONT>                            new G2TextMeasurer(g2));<a name="line.2902"></a>
<FONT color="green">2903</FONT>                    TextBox labelBox = new TextBox(block);<a name="line.2903"></a>
<FONT color="green">2904</FONT>                    labelBox.setBackgroundPaint(this.labelBackgroundPaint);<a name="line.2904"></a>
<FONT color="green">2905</FONT>                    labelBox.setOutlinePaint(this.labelOutlinePaint);<a name="line.2905"></a>
<FONT color="green">2906</FONT>                    labelBox.setOutlineStroke(this.labelOutlineStroke);<a name="line.2906"></a>
<FONT color="green">2907</FONT>                    if (this.shadowGenerator == null) {<a name="line.2907"></a>
<FONT color="green">2908</FONT>                        labelBox.setShadowPaint(this.labelShadowPaint);<a name="line.2908"></a>
<FONT color="green">2909</FONT>                    }<a name="line.2909"></a>
<FONT color="green">2910</FONT>                    else {<a name="line.2910"></a>
<FONT color="green">2911</FONT>                        labelBox.setShadowPaint(null);<a name="line.2911"></a>
<FONT color="green">2912</FONT>                    }<a name="line.2912"></a>
<FONT color="green">2913</FONT>                    labelBox.setInteriorGap(this.labelPadding);<a name="line.2913"></a>
<FONT color="green">2914</FONT>                    double theta = Math.toRadians(<a name="line.2914"></a>
<FONT color="green">2915</FONT>                            leftKeys.getValue(i).doubleValue());<a name="line.2915"></a>
<FONT color="green">2916</FONT>                    double baseY = state.getPieCenterY() - Math.sin(theta)<a name="line.2916"></a>
<FONT color="green">2917</FONT>                                   * verticalLinkRadius;<a name="line.2917"></a>
<FONT color="green">2918</FONT>                    double hh = labelBox.getHeight(g2);<a name="line.2918"></a>
<FONT color="green">2919</FONT>    <a name="line.2919"></a>
<FONT color="green">2920</FONT>                    this.labelDistributor.addPieLabelRecord(new PieLabelRecord(<a name="line.2920"></a>
<FONT color="green">2921</FONT>                            leftKeys.getKey(i), theta, baseY, labelBox, hh,<a name="line.2921"></a>
<FONT color="green">2922</FONT>                            lGap / 2.0 + lGap / 2.0 * -Math.cos(theta), 1.0<a name="line.2922"></a>
<FONT color="green">2923</FONT>                            - getLabelLinkDepth()<a name="line.2923"></a>
<FONT color="green">2924</FONT>                            + getExplodePercent(leftKeys.getKey(i))));<a name="line.2924"></a>
<FONT color="green">2925</FONT>                }<a name="line.2925"></a>
<FONT color="green">2926</FONT>            }<a name="line.2926"></a>
<FONT color="green">2927</FONT>            double hh = plotArea.getHeight();<a name="line.2927"></a>
<FONT color="green">2928</FONT>            double gap = hh * getInteriorGap();<a name="line.2928"></a>
<FONT color="green">2929</FONT>            this.labelDistributor.distributeLabels(plotArea.getMinY() + gap,<a name="line.2929"></a>
<FONT color="green">2930</FONT>                    hh - 2 * gap);<a name="line.2930"></a>
<FONT color="green">2931</FONT>            for (int i = 0; i &lt; this.labelDistributor.getItemCount(); i++) {<a name="line.2931"></a>
<FONT color="green">2932</FONT>                drawLeftLabel(g2, state,<a name="line.2932"></a>
<FONT color="green">2933</FONT>                        this.labelDistributor.getPieLabelRecord(i));<a name="line.2933"></a>
<FONT color="green">2934</FONT>            }<a name="line.2934"></a>
<FONT color="green">2935</FONT>        }<a name="line.2935"></a>
<FONT color="green">2936</FONT>    <a name="line.2936"></a>
<FONT color="green">2937</FONT>        /**<a name="line.2937"></a>
<FONT color="green">2938</FONT>         * Draws the right labels.<a name="line.2938"></a>
<FONT color="green">2939</FONT>         *<a name="line.2939"></a>
<FONT color="green">2940</FONT>         * @param keys  the keys.<a name="line.2940"></a>
<FONT color="green">2941</FONT>         * @param g2  the graphics device.<a name="line.2941"></a>
<FONT color="green">2942</FONT>         * @param plotArea  the plot area.<a name="line.2942"></a>
<FONT color="green">2943</FONT>         * @param linkArea  the link area.<a name="line.2943"></a>
<FONT color="green">2944</FONT>         * @param maxLabelWidth  the maximum label width.<a name="line.2944"></a>
<FONT color="green">2945</FONT>         * @param state  the state.<a name="line.2945"></a>
<FONT color="green">2946</FONT>         */<a name="line.2946"></a>
<FONT color="green">2947</FONT>        protected void drawRightLabels(KeyedValues keys, Graphics2D g2,<a name="line.2947"></a>
<FONT color="green">2948</FONT>                                       Rectangle2D plotArea, Rectangle2D linkArea,<a name="line.2948"></a>
<FONT color="green">2949</FONT>                                       float maxLabelWidth, PiePlotState state) {<a name="line.2949"></a>
<FONT color="green">2950</FONT>    <a name="line.2950"></a>
<FONT color="green">2951</FONT>            // draw the right labels...<a name="line.2951"></a>
<FONT color="green">2952</FONT>            this.labelDistributor.clear();<a name="line.2952"></a>
<FONT color="green">2953</FONT>            double lGap = plotArea.getWidth() * this.labelGap;<a name="line.2953"></a>
<FONT color="green">2954</FONT>            double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;<a name="line.2954"></a>
<FONT color="green">2955</FONT>    <a name="line.2955"></a>
<FONT color="green">2956</FONT>            for (int i = 0; i &lt; keys.getItemCount(); i++) {<a name="line.2956"></a>
<FONT color="green">2957</FONT>                String label = this.labelGenerator.generateSectionLabel(<a name="line.2957"></a>
<FONT color="green">2958</FONT>                        this.dataset, keys.getKey(i));<a name="line.2958"></a>
<FONT color="green">2959</FONT>    <a name="line.2959"></a>
<FONT color="green">2960</FONT>                if (label != null) {<a name="line.2960"></a>
<FONT color="green">2961</FONT>                    TextBlock block = TextUtilities.createTextBlock(label,<a name="line.2961"></a>
<FONT color="green">2962</FONT>                            this.labelFont, this.labelPaint, maxLabelWidth,<a name="line.2962"></a>
<FONT color="green">2963</FONT>                            new G2TextMeasurer(g2));<a name="line.2963"></a>
<FONT color="green">2964</FONT>                    TextBox labelBox = new TextBox(block);<a name="line.2964"></a>
<FONT color="green">2965</FONT>                    labelBox.setBackgroundPaint(this.labelBackgroundPaint);<a name="line.2965"></a>
<FONT color="green">2966</FONT>                    labelBox.setOutlinePaint(this.labelOutlinePaint);<a name="line.2966"></a>
<FONT color="green">2967</FONT>                    labelBox.setOutlineStroke(this.labelOutlineStroke);<a name="line.2967"></a>
<FONT color="green">2968</FONT>                    if (this.shadowGenerator == null) {<a name="line.2968"></a>
<FONT color="green">2969</FONT>                        labelBox.setShadowPaint(this.labelShadowPaint);<a name="line.2969"></a>
<FONT color="green">2970</FONT>                    }<a name="line.2970"></a>
<FONT color="green">2971</FONT>                    else {<a name="line.2971"></a>
<FONT color="green">2972</FONT>                        labelBox.setShadowPaint(null);<a name="line.2972"></a>
<FONT color="green">2973</FONT>                    }<a name="line.2973"></a>
<FONT color="green">2974</FONT>                    labelBox.setInteriorGap(this.labelPadding);<a name="line.2974"></a>
<FONT color="green">2975</FONT>                    double theta = Math.toRadians(keys.getValue(i).doubleValue());<a name="line.2975"></a>
<FONT color="green">2976</FONT>                    double baseY = state.getPieCenterY()<a name="line.2976"></a>
<FONT color="green">2977</FONT>                                  - Math.sin(theta) * verticalLinkRadius;<a name="line.2977"></a>
<FONT color="green">2978</FONT>                    double hh = labelBox.getHeight(g2);<a name="line.2978"></a>
<FONT color="green">2979</FONT>                    this.labelDistributor.addPieLabelRecord(new PieLabelRecord(<a name="line.2979"></a>
<FONT color="green">2980</FONT>                            keys.getKey(i), theta, baseY, labelBox, hh,<a name="line.2980"></a>
<FONT color="green">2981</FONT>                            lGap / 2.0 + lGap / 2.0 * Math.cos(theta),<a name="line.2981"></a>
<FONT color="green">2982</FONT>                            1.0 - getLabelLinkDepth()<a name="line.2982"></a>
<FONT color="green">2983</FONT>                            + getExplodePercent(keys.getKey(i))));<a name="line.2983"></a>
<FONT color="green">2984</FONT>                }<a name="line.2984"></a>
<FONT color="green">2985</FONT>            }<a name="line.2985"></a>
<FONT color="green">2986</FONT>            double hh = plotArea.getHeight();<a name="line.2986"></a>
<FONT color="green">2987</FONT>            double gap = hh * getInteriorGap();<a name="line.2987"></a>
<FONT color="green">2988</FONT>            this.labelDistributor.distributeLabels(plotArea.getMinY() + gap,<a name="line.2988"></a>
<FONT color="green">2989</FONT>                    hh - 2 * gap);<a name="line.2989"></a>
<FONT color="green">2990</FONT>            for (int i = 0; i &lt; this.labelDistributor.getItemCount(); i++) {<a name="line.2990"></a>
<FONT color="green">2991</FONT>                drawRightLabel(g2, state,<a name="line.2991"></a>
<FONT color="green">2992</FONT>                        this.labelDistributor.getPieLabelRecord(i));<a name="line.2992"></a>
<FONT color="green">2993</FONT>            }<a name="line.2993"></a>
<FONT color="green">2994</FONT>    <a name="line.2994"></a>
<FONT color="green">2995</FONT>        }<a name="line.2995"></a>
<FONT color="green">2996</FONT>    <a name="line.2996"></a>
<FONT color="green">2997</FONT>        /**<a name="line.2997"></a>
<FONT color="green">2998</FONT>         * Returns a collection of legend items for the pie chart.<a name="line.2998"></a>
<FONT color="green">2999</FONT>         *<a name="line.2999"></a>
<FONT color="green">3000</FONT>         * @return The legend items (never &lt;code&gt;null&lt;/code&gt;).<a name="line.3000"></a>
<FONT color="green">3001</FONT>         */<a name="line.3001"></a>
<FONT color="green">3002</FONT>        public LegendItemCollection getLegendItems() {<a name="line.3002"></a>
<FONT color="green">3003</FONT>    <a name="line.3003"></a>
<FONT color="green">3004</FONT>            LegendItemCollection result = new LegendItemCollection();<a name="line.3004"></a>
<FONT color="green">3005</FONT>            if (this.dataset == null) {<a name="line.3005"></a>
<FONT color="green">3006</FONT>                return result;<a name="line.3006"></a>
<FONT color="green">3007</FONT>            }<a name="line.3007"></a>
<FONT color="green">3008</FONT>            List keys = this.dataset.getKeys();<a name="line.3008"></a>
<FONT color="green">3009</FONT>            int section = 0;<a name="line.3009"></a>
<FONT color="green">3010</FONT>            Shape shape = getLegendItemShape();<a name="line.3010"></a>
<FONT color="green">3011</FONT>            Iterator iterator = keys.iterator();<a name="line.3011"></a>
<FONT color="green">3012</FONT>            while (iterator.hasNext()) {<a name="line.3012"></a>
<FONT color="green">3013</FONT>                Comparable key = (Comparable) iterator.next();<a name="line.3013"></a>
<FONT color="green">3014</FONT>                Number n = this.dataset.getValue(key);<a name="line.3014"></a>
<FONT color="green">3015</FONT>                boolean include = true;<a name="line.3015"></a>
<FONT color="green">3016</FONT>                if (n == null) {<a name="line.3016"></a>
<FONT color="green">3017</FONT>                    include = !this.ignoreNullValues;<a name="line.3017"></a>
<FONT color="green">3018</FONT>                }<a name="line.3018"></a>
<FONT color="green">3019</FONT>                else {<a name="line.3019"></a>
<FONT color="green">3020</FONT>                    double v = n.doubleValue();<a name="line.3020"></a>
<FONT color="green">3021</FONT>                    if (v == 0.0) {<a name="line.3021"></a>
<FONT color="green">3022</FONT>                        include = !this.ignoreZeroValues;<a name="line.3022"></a>
<FONT color="green">3023</FONT>                    }<a name="line.3023"></a>
<FONT color="green">3024</FONT>                    else {<a name="line.3024"></a>
<FONT color="green">3025</FONT>                        include = v &gt; 0.0;<a name="line.3025"></a>
<FONT color="green">3026</FONT>                    }<a name="line.3026"></a>
<FONT color="green">3027</FONT>                }<a name="line.3027"></a>
<FONT color="green">3028</FONT>                if (include) {<a name="line.3028"></a>
<FONT color="green">3029</FONT>                    String label = this.legendLabelGenerator.generateSectionLabel(<a name="line.3029"></a>
<FONT color="green">3030</FONT>                            this.dataset, key);<a name="line.3030"></a>
<FONT color="green">3031</FONT>                    if (label != null) {<a name="line.3031"></a>
<FONT color="green">3032</FONT>                        String description = label;<a name="line.3032"></a>
<FONT color="green">3033</FONT>                        String toolTipText = null;<a name="line.3033"></a>
<FONT color="green">3034</FONT>                        if (this.legendLabelToolTipGenerator != null) {<a name="line.3034"></a>
<FONT color="green">3035</FONT>                            toolTipText = this.legendLabelToolTipGenerator<a name="line.3035"></a>
<FONT color="green">3036</FONT>                                    .generateSectionLabel(this.dataset, key);<a name="line.3036"></a>
<FONT color="green">3037</FONT>                        }<a name="line.3037"></a>
<FONT color="green">3038</FONT>                        String urlText = null;<a name="line.3038"></a>
<FONT color="green">3039</FONT>                        if (this.legendLabelURLGenerator != null) {<a name="line.3039"></a>
<FONT color="green">3040</FONT>                            urlText = this.legendLabelURLGenerator.generateURL(<a name="line.3040"></a>
<FONT color="green">3041</FONT>                                    this.dataset, key, this.pieIndex);<a name="line.3041"></a>
<FONT color="green">3042</FONT>                        }<a name="line.3042"></a>
<FONT color="green">3043</FONT>                        Paint paint = lookupSectionPaint(key);<a name="line.3043"></a>
<FONT color="green">3044</FONT>                        Paint outlinePaint = lookupSectionOutlinePaint(key);<a name="line.3044"></a>
<FONT color="green">3045</FONT>                        Stroke outlineStroke = lookupSectionOutlineStroke(key);<a name="line.3045"></a>
<FONT color="green">3046</FONT>                        LegendItem item = new LegendItem(label, description,<a name="line.3046"></a>
<FONT color="green">3047</FONT>                                toolTipText, urlText, true, shape, true, paint,<a name="line.3047"></a>
<FONT color="green">3048</FONT>                                true, outlinePaint, outlineStroke,<a name="line.3048"></a>
<FONT color="green">3049</FONT>                                false,          // line not visible<a name="line.3049"></a>
<FONT color="green">3050</FONT>                                new Line2D.Float(), new BasicStroke(), Color.black);<a name="line.3050"></a>
<FONT color="green">3051</FONT>                        item.setDataset(getDataset());<a name="line.3051"></a>
<FONT color="green">3052</FONT>                        item.setSeriesIndex(this.dataset.getIndex(key));<a name="line.3052"></a>
<FONT color="green">3053</FONT>                        item.setSeriesKey(key);<a name="line.3053"></a>
<FONT color="green">3054</FONT>                        result.add(item);<a name="line.3054"></a>
<FONT color="green">3055</FONT>                    }<a name="line.3055"></a>
<FONT color="green">3056</FONT>                    section++;<a name="line.3056"></a>
<FONT color="green">3057</FONT>                }<a name="line.3057"></a>
<FONT color="green">3058</FONT>                else {<a name="line.3058"></a>
<FONT color="green">3059</FONT>                    section++;<a name="line.3059"></a>
<FONT color="green">3060</FONT>                }<a name="line.3060"></a>
<FONT color="green">3061</FONT>            }<a name="line.3061"></a>
<FONT color="green">3062</FONT>            return result;<a name="line.3062"></a>
<FONT color="green">3063</FONT>        }<a name="line.3063"></a>
<FONT color="green">3064</FONT>    <a name="line.3064"></a>
<FONT color="green">3065</FONT>        /**<a name="line.3065"></a>
<FONT color="green">3066</FONT>         * Returns a short string describing the type of plot.<a name="line.3066"></a>
<FONT color="green">3067</FONT>         *<a name="line.3067"></a>
<FONT color="green">3068</FONT>         * @return The plot type.<a name="line.3068"></a>
<FONT color="green">3069</FONT>         */<a name="line.3069"></a>
<FONT color="green">3070</FONT>        public String getPlotType() {<a name="line.3070"></a>
<FONT color="green">3071</FONT>            return localizationResources.getString("Pie_Plot");<a name="line.3071"></a>
<FONT color="green">3072</FONT>        }<a name="line.3072"></a>
<FONT color="green">3073</FONT>    <a name="line.3073"></a>
<FONT color="green">3074</FONT>        /**<a name="line.3074"></a>
<FONT color="green">3075</FONT>         * Returns a rectangle that can be used to create a pie section (taking<a name="line.3075"></a>
<FONT color="green">3076</FONT>         * into account the amount by which the pie section is 'exploded').<a name="line.3076"></a>
<FONT color="green">3077</FONT>         *<a name="line.3077"></a>
<FONT color="green">3078</FONT>         * @param unexploded  the area inside which the unexploded pie sections are<a name="line.3078"></a>
<FONT color="green">3079</FONT>         *                    drawn.<a name="line.3079"></a>
<FONT color="green">3080</FONT>         * @param exploded  the area inside which the exploded pie sections are<a name="line.3080"></a>
<FONT color="green">3081</FONT>         *                  drawn.<a name="line.3081"></a>
<FONT color="green">3082</FONT>         * @param angle  the start angle.<a name="line.3082"></a>
<FONT color="green">3083</FONT>         * @param extent  the extent of the arc.<a name="line.3083"></a>
<FONT color="green">3084</FONT>         * @param explodePercent  the amount by which the pie section is exploded.<a name="line.3084"></a>
<FONT color="green">3085</FONT>         *<a name="line.3085"></a>
<FONT color="green">3086</FONT>         * @return A rectangle that can be used to create a pie section.<a name="line.3086"></a>
<FONT color="green">3087</FONT>         */<a name="line.3087"></a>
<FONT color="green">3088</FONT>        protected Rectangle2D getArcBounds(Rectangle2D unexploded,<a name="line.3088"></a>
<FONT color="green">3089</FONT>                                           Rectangle2D exploded,<a name="line.3089"></a>
<FONT color="green">3090</FONT>                                           double angle, double extent,<a name="line.3090"></a>
<FONT color="green">3091</FONT>                                           double explodePercent) {<a name="line.3091"></a>
<FONT color="green">3092</FONT>    <a name="line.3092"></a>
<FONT color="green">3093</FONT>            if (explodePercent == 0.0) {<a name="line.3093"></a>
<FONT color="green">3094</FONT>                return unexploded;<a name="line.3094"></a>
<FONT color="green">3095</FONT>            }<a name="line.3095"></a>
<FONT color="green">3096</FONT>            Arc2D arc1 = new Arc2D.Double(unexploded, angle, extent / 2,<a name="line.3096"></a>
<FONT color="green">3097</FONT>                    Arc2D.OPEN);<a name="line.3097"></a>
<FONT color="green">3098</FONT>            Point2D point1 = arc1.getEndPoint();<a name="line.3098"></a>
<FONT color="green">3099</FONT>            Arc2D.Double arc2 = new Arc2D.Double(exploded, angle, extent / 2,<a name="line.3099"></a>
<FONT color="green">3100</FONT>                    Arc2D.OPEN);<a name="line.3100"></a>
<FONT color="green">3101</FONT>            Point2D point2 = arc2.getEndPoint();<a name="line.3101"></a>
<FONT color="green">3102</FONT>            double deltaX = (point1.getX() - point2.getX()) * explodePercent;<a name="line.3102"></a>
<FONT color="green">3103</FONT>            double deltaY = (point1.getY() - point2.getY()) * explodePercent;<a name="line.3103"></a>
<FONT color="green">3104</FONT>            return new Rectangle2D.Double(unexploded.getX() - deltaX,<a name="line.3104"></a>
<FONT color="green">3105</FONT>                    unexploded.getY() - deltaY, unexploded.getWidth(),<a name="line.3105"></a>
<FONT color="green">3106</FONT>                    unexploded.getHeight());<a name="line.3106"></a>
<FONT color="green">3107</FONT>        }<a name="line.3107"></a>
<FONT color="green">3108</FONT>    <a name="line.3108"></a>
<FONT color="green">3109</FONT>        /**<a name="line.3109"></a>
<FONT color="green">3110</FONT>         * Draws a section label on the left side of the pie chart.<a name="line.3110"></a>
<FONT color="green">3111</FONT>         *<a name="line.3111"></a>
<FONT color="green">3112</FONT>         * @param g2  the graphics device.<a name="line.3112"></a>
<FONT color="green">3113</FONT>         * @param state  the state.<a name="line.3113"></a>
<FONT color="green">3114</FONT>         * @param record  the label record.<a name="line.3114"></a>
<FONT color="green">3115</FONT>         */<a name="line.3115"></a>
<FONT color="green">3116</FONT>        protected void drawLeftLabel(Graphics2D g2, PiePlotState state,<a name="line.3116"></a>
<FONT color="green">3117</FONT>                                     PieLabelRecord record) {<a name="line.3117"></a>
<FONT color="green">3118</FONT>    <a name="line.3118"></a>
<FONT color="green">3119</FONT>            double anchorX = state.getLinkArea().getMinX();<a name="line.3119"></a>
<FONT color="green">3120</FONT>            double targetX = anchorX - record.getGap();<a name="line.3120"></a>
<FONT color="green">3121</FONT>            double targetY = record.getAllocatedY();<a name="line.3121"></a>
<FONT color="green">3122</FONT>    <a name="line.3122"></a>
<FONT color="green">3123</FONT>            if (this.labelLinksVisible) {<a name="line.3123"></a>
<FONT color="green">3124</FONT>                double theta = record.getAngle();<a name="line.3124"></a>
<FONT color="green">3125</FONT>                double linkX = state.getPieCenterX() + Math.cos(theta)<a name="line.3125"></a>
<FONT color="green">3126</FONT>                        * state.getPieWRadius() * record.getLinkPercent();<a name="line.3126"></a>
<FONT color="green">3127</FONT>                double linkY = state.getPieCenterY() - Math.sin(theta)<a name="line.3127"></a>
<FONT color="green">3128</FONT>                        * state.getPieHRadius() * record.getLinkPercent();<a name="line.3128"></a>
<FONT color="green">3129</FONT>                double elbowX = state.getPieCenterX() + Math.cos(theta)<a name="line.3129"></a>
<FONT color="green">3130</FONT>                        * state.getLinkArea().getWidth() / 2.0;<a name="line.3130"></a>
<FONT color="green">3131</FONT>                double elbowY = state.getPieCenterY() - Math.sin(theta)<a name="line.3131"></a>
<FONT color="green">3132</FONT>                        * state.getLinkArea().getHeight() / 2.0;<a name="line.3132"></a>
<FONT color="green">3133</FONT>                double anchorY = elbowY;<a name="line.3133"></a>
<FONT color="green">3134</FONT>                g2.setPaint(this.labelLinkPaint);<a name="line.3134"></a>
<FONT color="green">3135</FONT>                g2.setStroke(this.labelLinkStroke);<a name="line.3135"></a>
<FONT color="green">3136</FONT>                PieLabelLinkStyle style = getLabelLinkStyle();<a name="line.3136"></a>
<FONT color="green">3137</FONT>                if (style.equals(PieLabelLinkStyle.STANDARD)) {<a name="line.3137"></a>
<FONT color="green">3138</FONT>                    g2.draw(new Line2D.Double(linkX, linkY, elbowX, elbowY));<a name="line.3138"></a>
<FONT color="green">3139</FONT>                    g2.draw(new Line2D.Double(anchorX, anchorY, elbowX, elbowY));<a name="line.3139"></a>
<FONT color="green">3140</FONT>                    g2.draw(new Line2D.Double(anchorX, anchorY, targetX, targetY));<a name="line.3140"></a>
<FONT color="green">3141</FONT>                }<a name="line.3141"></a>
<FONT color="green">3142</FONT>                else if (style.equals(PieLabelLinkStyle.QUAD_CURVE)) {<a name="line.3142"></a>
<FONT color="green">3143</FONT>                    QuadCurve2D q = new QuadCurve2D.Float();<a name="line.3143"></a>
<FONT color="green">3144</FONT>                    q.setCurve(targetX, targetY, anchorX, anchorY, elbowX, elbowY);<a name="line.3144"></a>
<FONT color="green">3145</FONT>                    g2.draw(q);<a name="line.3145"></a>
<FONT color="green">3146</FONT>                    g2.draw(new Line2D.Double(elbowX, elbowY, linkX, linkY));<a name="line.3146"></a>
<FONT color="green">3147</FONT>                }<a name="line.3147"></a>
<FONT color="green">3148</FONT>                else if (style.equals(PieLabelLinkStyle.CUBIC_CURVE)) {<a name="line.3148"></a>
<FONT color="green">3149</FONT>                    CubicCurve2D c = new CubicCurve2D .Float();<a name="line.3149"></a>
<FONT color="green">3150</FONT>                    c.setCurve(targetX, targetY, anchorX, anchorY, elbowX, elbowY,<a name="line.3150"></a>
<FONT color="green">3151</FONT>                            linkX, linkY);<a name="line.3151"></a>
<FONT color="green">3152</FONT>                    g2.draw(c);<a name="line.3152"></a>
<FONT color="green">3153</FONT>                }<a name="line.3153"></a>
<FONT color="green">3154</FONT>            }<a name="line.3154"></a>
<FONT color="green">3155</FONT>            TextBox tb = record.getLabel();<a name="line.3155"></a>
<FONT color="green">3156</FONT>            tb.draw(g2, (float) targetX, (float) targetY, RectangleAnchor.RIGHT);<a name="line.3156"></a>
<FONT color="green">3157</FONT>    <a name="line.3157"></a>
<FONT color="green">3158</FONT>        }<a name="line.3158"></a>
<FONT color="green">3159</FONT>    <a name="line.3159"></a>
<FONT color="green">3160</FONT>        /**<a name="line.3160"></a>
<FONT color="green">3161</FONT>         * Draws a section label on the right side of the pie chart.<a name="line.3161"></a>
<FONT color="green">3162</FONT>         *<a name="line.3162"></a>
<FONT color="green">3163</FONT>         * @param g2  the graphics device.<a name="line.3163"></a>
<FONT color="green">3164</FONT>         * @param state  the state.<a name="line.3164"></a>
<FONT color="green">3165</FONT>         * @param record  the label record.<a name="line.3165"></a>
<FONT color="green">3166</FONT>         */<a name="line.3166"></a>
<FONT color="green">3167</FONT>        protected void drawRightLabel(Graphics2D g2, PiePlotState state,<a name="line.3167"></a>
<FONT color="green">3168</FONT>                                      PieLabelRecord record) {<a name="line.3168"></a>
<FONT color="green">3169</FONT>    <a name="line.3169"></a>
<FONT color="green">3170</FONT>            double anchorX = state.getLinkArea().getMaxX();<a name="line.3170"></a>
<FONT color="green">3171</FONT>            double targetX = anchorX + record.getGap();<a name="line.3171"></a>
<FONT color="green">3172</FONT>            double targetY = record.getAllocatedY();<a name="line.3172"></a>
<FONT color="green">3173</FONT>    <a name="line.3173"></a>
<FONT color="green">3174</FONT>            if (this.labelLinksVisible) {<a name="line.3174"></a>
<FONT color="green">3175</FONT>                double theta = record.getAngle();<a name="line.3175"></a>
<FONT color="green">3176</FONT>                double linkX = state.getPieCenterX() + Math.cos(theta)<a name="line.3176"></a>
<FONT color="green">3177</FONT>                        * state.getPieWRadius() * record.getLinkPercent();<a name="line.3177"></a>
<FONT color="green">3178</FONT>                double linkY = state.getPieCenterY() - Math.sin(theta)<a name="line.3178"></a>
<FONT color="green">3179</FONT>                        * state.getPieHRadius() * record.getLinkPercent();<a name="line.3179"></a>
<FONT color="green">3180</FONT>                double elbowX = state.getPieCenterX() + Math.cos(theta)<a name="line.3180"></a>
<FONT color="green">3181</FONT>                        * state.getLinkArea().getWidth() / 2.0;<a name="line.3181"></a>
<FONT color="green">3182</FONT>                double elbowY = state.getPieCenterY() - Math.sin(theta)<a name="line.3182"></a>
<FONT color="green">3183</FONT>                        * state.getLinkArea().getHeight() / 2.0;<a name="line.3183"></a>
<FONT color="green">3184</FONT>                double anchorY = elbowY;<a name="line.3184"></a>
<FONT color="green">3185</FONT>                g2.setPaint(this.labelLinkPaint);<a name="line.3185"></a>
<FONT color="green">3186</FONT>                g2.setStroke(this.labelLinkStroke);<a name="line.3186"></a>
<FONT color="green">3187</FONT>                PieLabelLinkStyle style = getLabelLinkStyle();<a name="line.3187"></a>
<FONT color="green">3188</FONT>                if (style.equals(PieLabelLinkStyle.STANDARD)) {<a name="line.3188"></a>
<FONT color="green">3189</FONT>                    g2.draw(new Line2D.Double(linkX, linkY, elbowX, elbowY));<a name="line.3189"></a>
<FONT color="green">3190</FONT>                    g2.draw(new Line2D.Double(anchorX, anchorY, elbowX, elbowY));<a name="line.3190"></a>
<FONT color="green">3191</FONT>                    g2.draw(new Line2D.Double(anchorX, anchorY, targetX, targetY));<a name="line.3191"></a>
<FONT color="green">3192</FONT>                }<a name="line.3192"></a>
<FONT color="green">3193</FONT>                else if (style.equals(PieLabelLinkStyle.QUAD_CURVE)) {<a name="line.3193"></a>
<FONT color="green">3194</FONT>                    QuadCurve2D q = new QuadCurve2D.Float();<a name="line.3194"></a>
<FONT color="green">3195</FONT>                    q.setCurve(targetX, targetY, anchorX, anchorY, elbowX, elbowY);<a name="line.3195"></a>
<FONT color="green">3196</FONT>                    g2.draw(q);<a name="line.3196"></a>
<FONT color="green">3197</FONT>                    g2.draw(new Line2D.Double(elbowX, elbowY, linkX, linkY));<a name="line.3197"></a>
<FONT color="green">3198</FONT>                }<a name="line.3198"></a>
<FONT color="green">3199</FONT>                else if (style.equals(PieLabelLinkStyle.CUBIC_CURVE)) {<a name="line.3199"></a>
<FONT color="green">3200</FONT>                    CubicCurve2D c = new CubicCurve2D .Float();<a name="line.3200"></a>
<FONT color="green">3201</FONT>                    c.setCurve(targetX, targetY, anchorX, anchorY, elbowX, elbowY,<a name="line.3201"></a>
<FONT color="green">3202</FONT>                            linkX, linkY);<a name="line.3202"></a>
<FONT color="green">3203</FONT>                    g2.draw(c);<a name="line.3203"></a>
<FONT color="green">3204</FONT>                }<a name="line.3204"></a>
<FONT color="green">3205</FONT>            }<a name="line.3205"></a>
<FONT color="green">3206</FONT>    <a name="line.3206"></a>
<FONT color="green">3207</FONT>            TextBox tb = record.getLabel();<a name="line.3207"></a>
<FONT color="green">3208</FONT>            tb.draw(g2, (float) targetX, (float) targetY, RectangleAnchor.LEFT);<a name="line.3208"></a>
<FONT color="green">3209</FONT>    <a name="line.3209"></a>
<FONT color="green">3210</FONT>        }<a name="line.3210"></a>
<FONT color="green">3211</FONT>    <a name="line.3211"></a>
<FONT color="green">3212</FONT>        /**<a name="line.3212"></a>
<FONT color="green">3213</FONT>         * Returns the center for the specified section.<a name="line.3213"></a>
<FONT color="green">3214</FONT>         * Checks to see if the section is exploded and recalculates the<a name="line.3214"></a>
<FONT color="green">3215</FONT>         * new center if so.<a name="line.3215"></a>
<FONT color="green">3216</FONT>         *<a name="line.3216"></a>
<FONT color="green">3217</FONT>         * @param state  PiePlotState<a name="line.3217"></a>
<FONT color="green">3218</FONT>         * @param key  section key.<a name="line.3218"></a>
<FONT color="green">3219</FONT>         *<a name="line.3219"></a>
<FONT color="green">3220</FONT>         * @return The center for the specified section.<a name="line.3220"></a>
<FONT color="green">3221</FONT>         *<a name="line.3221"></a>
<FONT color="green">3222</FONT>         * @since 1.0.14<a name="line.3222"></a>
<FONT color="green">3223</FONT>         */<a name="line.3223"></a>
<FONT color="green">3224</FONT>        protected Point2D getArcCenter(PiePlotState state, Comparable key) {<a name="line.3224"></a>
<FONT color="green">3225</FONT>            Point2D center = new Point2D.Double(state.getPieCenterX(), state<a name="line.3225"></a>
<FONT color="green">3226</FONT>                .getPieCenterY());<a name="line.3226"></a>
<FONT color="green">3227</FONT>    <a name="line.3227"></a>
<FONT color="green">3228</FONT>            double ep = getExplodePercent(key);<a name="line.3228"></a>
<FONT color="green">3229</FONT>            double mep = getMaximumExplodePercent();<a name="line.3229"></a>
<FONT color="green">3230</FONT>            if (mep &gt; 0.0) {<a name="line.3230"></a>
<FONT color="green">3231</FONT>                ep = ep / mep;<a name="line.3231"></a>
<FONT color="green">3232</FONT>            }<a name="line.3232"></a>
<FONT color="green">3233</FONT>            if (ep != 0) {<a name="line.3233"></a>
<FONT color="green">3234</FONT>                Rectangle2D pieArea = state.getPieArea();<a name="line.3234"></a>
<FONT color="green">3235</FONT>                Rectangle2D expPieArea = state.getExplodedPieArea();<a name="line.3235"></a>
<FONT color="green">3236</FONT>                double angle1, angle2;<a name="line.3236"></a>
<FONT color="green">3237</FONT>                Number n = this.dataset.getValue(key);<a name="line.3237"></a>
<FONT color="green">3238</FONT>                double value = n.doubleValue();<a name="line.3238"></a>
<FONT color="green">3239</FONT>    <a name="line.3239"></a>
<FONT color="green">3240</FONT>                if (this.direction == Rotation.CLOCKWISE) {<a name="line.3240"></a>
<FONT color="green">3241</FONT>                    angle1 = state.getLatestAngle();<a name="line.3241"></a>
<FONT color="green">3242</FONT>                    angle2 = angle1 - value / state.getTotal() * 360.0;<a name="line.3242"></a>
<FONT color="green">3243</FONT>                } else if (this.direction == Rotation.ANTICLOCKWISE) {<a name="line.3243"></a>
<FONT color="green">3244</FONT>                    angle1 = state.getLatestAngle();<a name="line.3244"></a>
<FONT color="green">3245</FONT>                    angle2 = angle1 + value / state.getTotal() * 360.0;<a name="line.3245"></a>
<FONT color="green">3246</FONT>                } else {<a name="line.3246"></a>
<FONT color="green">3247</FONT>                    throw new IllegalStateException("Rotation type not recognised.");<a name="line.3247"></a>
<FONT color="green">3248</FONT>                }<a name="line.3248"></a>
<FONT color="green">3249</FONT>                double angle = (angle2 - angle1);<a name="line.3249"></a>
<FONT color="green">3250</FONT>    <a name="line.3250"></a>
<FONT color="green">3251</FONT>                Arc2D arc1 = new Arc2D.Double(pieArea, angle1, angle / 2,<a name="line.3251"></a>
<FONT color="green">3252</FONT>                        Arc2D.OPEN);<a name="line.3252"></a>
<FONT color="green">3253</FONT>                Point2D point1 = arc1.getEndPoint();<a name="line.3253"></a>
<FONT color="green">3254</FONT>                Arc2D.Double arc2 = new Arc2D.Double(expPieArea, angle1, angle / 2,<a name="line.3254"></a>
<FONT color="green">3255</FONT>                        Arc2D.OPEN);<a name="line.3255"></a>
<FONT color="green">3256</FONT>                Point2D point2 = arc2.getEndPoint();<a name="line.3256"></a>
<FONT color="green">3257</FONT>                double deltaX = (point1.getX() - point2.getX()) * ep;<a name="line.3257"></a>
<FONT color="green">3258</FONT>                double deltaY = (point1.getY() - point2.getY()) * ep;<a name="line.3258"></a>
<FONT color="green">3259</FONT>    <a name="line.3259"></a>
<FONT color="green">3260</FONT>                center = new Point2D.Double(state.getPieCenterX() - deltaX,<a name="line.3260"></a>
<FONT color="green">3261</FONT>                         state.getPieCenterY() - deltaY);<a name="line.3261"></a>
<FONT color="green">3262</FONT>    <a name="line.3262"></a>
<FONT color="green">3263</FONT>            }<a name="line.3263"></a>
<FONT color="green">3264</FONT>            return center;<a name="line.3264"></a>
<FONT color="green">3265</FONT>        }<a name="line.3265"></a>
<FONT color="green">3266</FONT>    <a name="line.3266"></a>
<FONT color="green">3267</FONT>        /**<a name="line.3267"></a>
<FONT color="green">3268</FONT>         * Returns the paint for the specified section. This is equivalent to<a name="line.3268"></a>
<FONT color="green">3269</FONT>         * &lt;code&gt;lookupSectionPaint(section)&lt;/code&gt;.<a name="line.3269"></a>
<FONT color="green">3270</FONT>         * Checks to see if the user set the Paint to be of type RadialGradientPaint<a name="line.3270"></a>
<FONT color="green">3271</FONT>         * If so it adjusts the center and radius to match the Pie<a name="line.3271"></a>
<FONT color="green">3272</FONT>         *<a name="line.3272"></a>
<FONT color="green">3273</FONT>         * @param key  the section key.<a name="line.3273"></a>
<FONT color="green">3274</FONT>         * @param state  PiePlotState.<a name="line.3274"></a>
<FONT color="green">3275</FONT>         *<a name="line.3275"></a>
<FONT color="green">3276</FONT>         * @return The paint for the specified section.<a name="line.3276"></a>
<FONT color="green">3277</FONT>         *<a name="line.3277"></a>
<FONT color="green">3278</FONT>         * @since 1.0.14<a name="line.3278"></a>
<FONT color="green">3279</FONT>         */<a name="line.3279"></a>
<FONT color="green">3280</FONT>        protected Paint lookupSectionPaint(Comparable key, PiePlotState state) {<a name="line.3280"></a>
<FONT color="green">3281</FONT>            Paint paint = lookupSectionPaint(key, getAutoPopulateSectionPaint());<a name="line.3281"></a>
<FONT color="green">3282</FONT>            // If using JDK 1.6 or later the passed Paint Object can be a RadialGradientPaint<a name="line.3282"></a>
<FONT color="green">3283</FONT>            // We need to adjust the radius and center for this object to match the Pie.<a name="line.3283"></a>
<FONT color="green">3284</FONT>            try {<a name="line.3284"></a>
<FONT color="green">3285</FONT>                Class c = Class.forName("java.awt.RadialGradientPaint");<a name="line.3285"></a>
<FONT color="green">3286</FONT>                Constructor cc = c.getConstructor(new Class[] {<a name="line.3286"></a>
<FONT color="green">3287</FONT>                        Point2D.class, float.class, float[].class, Color[].class});<a name="line.3287"></a>
<FONT color="green">3288</FONT>    <a name="line.3288"></a>
<FONT color="green">3289</FONT>                 if (c.isInstance(paint)) {<a name="line.3289"></a>
<FONT color="green">3290</FONT>                     // User did pass a RadialGradientPaint object<a name="line.3290"></a>
<FONT color="green">3291</FONT>                     Method m = c.getMethod("getFractions", new Class[] {});<a name="line.3291"></a>
<FONT color="green">3292</FONT>                     Object fractions = m.invoke(paint, new Object[] {});<a name="line.3292"></a>
<FONT color="green">3293</FONT>                     m = c.getMethod("getColors", new Class[] {});<a name="line.3293"></a>
<FONT color="green">3294</FONT>                     Object clrs = m.invoke(paint, new Object[] {});<a name="line.3294"></a>
<FONT color="green">3295</FONT>                     Point2D center = getArcCenter(state, key);<a name="line.3295"></a>
<FONT color="green">3296</FONT>                     float radius = (new Float(state.getPieHRadius())).floatValue();<a name="line.3296"></a>
<FONT color="green">3297</FONT>    <a name="line.3297"></a>
<FONT color="green">3298</FONT>                     Paint radialPaint = (Paint) cc.newInstance(new Object[] {<a name="line.3298"></a>
<FONT color="green">3299</FONT>                             (Object) center, (Object) new Float(radius),<a name="line.3299"></a>
<FONT color="green">3300</FONT>                             fractions, clrs});<a name="line.3300"></a>
<FONT color="green">3301</FONT>                     // return the new RadialGradientPaint<a name="line.3301"></a>
<FONT color="green">3302</FONT>                     return radialPaint;<a name="line.3302"></a>
<FONT color="green">3303</FONT>                 }<a name="line.3303"></a>
<FONT color="green">3304</FONT>            } catch (Exception e) {<a name="line.3304"></a>
<FONT color="green">3305</FONT>            }<a name="line.3305"></a>
<FONT color="green">3306</FONT>            // Return whatever it was<a name="line.3306"></a>
<FONT color="green">3307</FONT>            return paint;<a name="line.3307"></a>
<FONT color="green">3308</FONT>        }<a name="line.3308"></a>
<FONT color="green">3309</FONT>    <a name="line.3309"></a>
<FONT color="green">3310</FONT>        /**<a name="line.3310"></a>
<FONT color="green">3311</FONT>         * Tests this plot for equality with an arbitrary object.  Note that the<a name="line.3311"></a>
<FONT color="green">3312</FONT>         * plot's dataset is NOT included in the test for equality.<a name="line.3312"></a>
<FONT color="green">3313</FONT>         *<a name="line.3313"></a>
<FONT color="green">3314</FONT>         * @param obj  the object to test against (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3314"></a>
<FONT color="green">3315</FONT>         *<a name="line.3315"></a>
<FONT color="green">3316</FONT>         * @return &lt;code&gt;true&lt;/code&gt; or &lt;code&gt;false&lt;/code&gt;.<a name="line.3316"></a>
<FONT color="green">3317</FONT>         */<a name="line.3317"></a>
<FONT color="green">3318</FONT>        public boolean equals(Object obj) {<a name="line.3318"></a>
<FONT color="green">3319</FONT>            if (obj == this) {<a name="line.3319"></a>
<FONT color="green">3320</FONT>                return true;<a name="line.3320"></a>
<FONT color="green">3321</FONT>            }<a name="line.3321"></a>
<FONT color="green">3322</FONT>            if (!(obj instanceof PiePlot)) {<a name="line.3322"></a>
<FONT color="green">3323</FONT>                return false;<a name="line.3323"></a>
<FONT color="green">3324</FONT>            }<a name="line.3324"></a>
<FONT color="green">3325</FONT>            if (!super.equals(obj)) {<a name="line.3325"></a>
<FONT color="green">3326</FONT>                return false;<a name="line.3326"></a>
<FONT color="green">3327</FONT>            }<a name="line.3327"></a>
<FONT color="green">3328</FONT>            PiePlot that = (PiePlot) obj;<a name="line.3328"></a>
<FONT color="green">3329</FONT>            if (this.pieIndex != that.pieIndex) {<a name="line.3329"></a>
<FONT color="green">3330</FONT>                return false;<a name="line.3330"></a>
<FONT color="green">3331</FONT>            }<a name="line.3331"></a>
<FONT color="green">3332</FONT>            if (this.interiorGap != that.interiorGap) {<a name="line.3332"></a>
<FONT color="green">3333</FONT>                return false;<a name="line.3333"></a>
<FONT color="green">3334</FONT>            }<a name="line.3334"></a>
<FONT color="green">3335</FONT>            if (this.circular != that.circular) {<a name="line.3335"></a>
<FONT color="green">3336</FONT>                return false;<a name="line.3336"></a>
<FONT color="green">3337</FONT>            }<a name="line.3337"></a>
<FONT color="green">3338</FONT>            if (this.startAngle != that.startAngle) {<a name="line.3338"></a>
<FONT color="green">3339</FONT>                return false;<a name="line.3339"></a>
<FONT color="green">3340</FONT>            }<a name="line.3340"></a>
<FONT color="green">3341</FONT>            if (this.direction != that.direction) {<a name="line.3341"></a>
<FONT color="green">3342</FONT>                return false;<a name="line.3342"></a>
<FONT color="green">3343</FONT>            }<a name="line.3343"></a>
<FONT color="green">3344</FONT>            if (this.ignoreZeroValues != that.ignoreZeroValues) {<a name="line.3344"></a>
<FONT color="green">3345</FONT>                return false;<a name="line.3345"></a>
<FONT color="green">3346</FONT>            }<a name="line.3346"></a>
<FONT color="green">3347</FONT>            if (this.ignoreNullValues != that.ignoreNullValues) {<a name="line.3347"></a>
<FONT color="green">3348</FONT>                return false;<a name="line.3348"></a>
<FONT color="green">3349</FONT>            }<a name="line.3349"></a>
<FONT color="green">3350</FONT>            if (!PaintUtilities.equal(this.sectionPaint, that.sectionPaint)) {<a name="line.3350"></a>
<FONT color="green">3351</FONT>                return false;<a name="line.3351"></a>
<FONT color="green">3352</FONT>            }<a name="line.3352"></a>
<FONT color="green">3353</FONT>            if (!ObjectUtilities.equal(this.sectionPaintMap,<a name="line.3353"></a>
<FONT color="green">3354</FONT>                    that.sectionPaintMap)) {<a name="line.3354"></a>
<FONT color="green">3355</FONT>                return false;<a name="line.3355"></a>
<FONT color="green">3356</FONT>            }<a name="line.3356"></a>
<FONT color="green">3357</FONT>            if (!PaintUtilities.equal(this.baseSectionPaint,<a name="line.3357"></a>
<FONT color="green">3358</FONT>                    that.baseSectionPaint)) {<a name="line.3358"></a>
<FONT color="green">3359</FONT>                return false;<a name="line.3359"></a>
<FONT color="green">3360</FONT>            }<a name="line.3360"></a>
<FONT color="green">3361</FONT>            if (this.sectionOutlinesVisible != that.sectionOutlinesVisible) {<a name="line.3361"></a>
<FONT color="green">3362</FONT>                return false;<a name="line.3362"></a>
<FONT color="green">3363</FONT>            }<a name="line.3363"></a>
<FONT color="green">3364</FONT>            if (!PaintUtilities.equal(this.sectionOutlinePaint,<a name="line.3364"></a>
<FONT color="green">3365</FONT>                    that.sectionOutlinePaint)) {<a name="line.3365"></a>
<FONT color="green">3366</FONT>                return false;<a name="line.3366"></a>
<FONT color="green">3367</FONT>            }<a name="line.3367"></a>
<FONT color="green">3368</FONT>            if (!ObjectUtilities.equal(this.sectionOutlinePaintMap,<a name="line.3368"></a>
<FONT color="green">3369</FONT>                    that.sectionOutlinePaintMap)) {<a name="line.3369"></a>
<FONT color="green">3370</FONT>                return false;<a name="line.3370"></a>
<FONT color="green">3371</FONT>            }<a name="line.3371"></a>
<FONT color="green">3372</FONT>            if (!PaintUtilities.equal(this.baseSectionOutlinePaint,<a name="line.3372"></a>
<FONT color="green">3373</FONT>                    that.baseSectionOutlinePaint)) {<a name="line.3373"></a>
<FONT color="green">3374</FONT>                return false;<a name="line.3374"></a>
<FONT color="green">3375</FONT>            }<a name="line.3375"></a>
<FONT color="green">3376</FONT>            if (!ObjectUtilities.equal(this.sectionOutlineStroke,<a name="line.3376"></a>
<FONT color="green">3377</FONT>                    that.sectionOutlineStroke)) {<a name="line.3377"></a>
<FONT color="green">3378</FONT>                return false;<a name="line.3378"></a>
<FONT color="green">3379</FONT>            }<a name="line.3379"></a>
<FONT color="green">3380</FONT>            if (!ObjectUtilities.equal(this.sectionOutlineStrokeMap,<a name="line.3380"></a>
<FONT color="green">3381</FONT>                    that.sectionOutlineStrokeMap)) {<a name="line.3381"></a>
<FONT color="green">3382</FONT>                return false;<a name="line.3382"></a>
<FONT color="green">3383</FONT>            }<a name="line.3383"></a>
<FONT color="green">3384</FONT>            if (!ObjectUtilities.equal(this.baseSectionOutlineStroke,<a name="line.3384"></a>
<FONT color="green">3385</FONT>                    that.baseSectionOutlineStroke)) {<a name="line.3385"></a>
<FONT color="green">3386</FONT>                return false;<a name="line.3386"></a>
<FONT color="green">3387</FONT>            }<a name="line.3387"></a>
<FONT color="green">3388</FONT>            if (!PaintUtilities.equal(this.shadowPaint, that.shadowPaint)) {<a name="line.3388"></a>
<FONT color="green">3389</FONT>                return false;<a name="line.3389"></a>
<FONT color="green">3390</FONT>            }<a name="line.3390"></a>
<FONT color="green">3391</FONT>            if (!(this.shadowXOffset == that.shadowXOffset)) {<a name="line.3391"></a>
<FONT color="green">3392</FONT>                return false;<a name="line.3392"></a>
<FONT color="green">3393</FONT>            }<a name="line.3393"></a>
<FONT color="green">3394</FONT>            if (!(this.shadowYOffset == that.shadowYOffset)) {<a name="line.3394"></a>
<FONT color="green">3395</FONT>                return false;<a name="line.3395"></a>
<FONT color="green">3396</FONT>            }<a name="line.3396"></a>
<FONT color="green">3397</FONT>            if (!ObjectUtilities.equal(this.explodePercentages,<a name="line.3397"></a>
<FONT color="green">3398</FONT>                    that.explodePercentages)) {<a name="line.3398"></a>
<FONT color="green">3399</FONT>                return false;<a name="line.3399"></a>
<FONT color="green">3400</FONT>            }<a name="line.3400"></a>
<FONT color="green">3401</FONT>            if (!ObjectUtilities.equal(this.labelGenerator,<a name="line.3401"></a>
<FONT color="green">3402</FONT>                    that.labelGenerator)) {<a name="line.3402"></a>
<FONT color="green">3403</FONT>                return false;<a name="line.3403"></a>
<FONT color="green">3404</FONT>            }<a name="line.3404"></a>
<FONT color="green">3405</FONT>            if (!ObjectUtilities.equal(this.labelFont, that.labelFont)) {<a name="line.3405"></a>
<FONT color="green">3406</FONT>                return false;<a name="line.3406"></a>
<FONT color="green">3407</FONT>            }<a name="line.3407"></a>
<FONT color="green">3408</FONT>            if (!PaintUtilities.equal(this.labelPaint, that.labelPaint)) {<a name="line.3408"></a>
<FONT color="green">3409</FONT>                return false;<a name="line.3409"></a>
<FONT color="green">3410</FONT>            }<a name="line.3410"></a>
<FONT color="green">3411</FONT>            if (!PaintUtilities.equal(this.labelBackgroundPaint,<a name="line.3411"></a>
<FONT color="green">3412</FONT>                    that.labelBackgroundPaint)) {<a name="line.3412"></a>
<FONT color="green">3413</FONT>                return false;<a name="line.3413"></a>
<FONT color="green">3414</FONT>            }<a name="line.3414"></a>
<FONT color="green">3415</FONT>            if (!PaintUtilities.equal(this.labelOutlinePaint,<a name="line.3415"></a>
<FONT color="green">3416</FONT>                    that.labelOutlinePaint)) {<a name="line.3416"></a>
<FONT color="green">3417</FONT>                return false;<a name="line.3417"></a>
<FONT color="green">3418</FONT>            }<a name="line.3418"></a>
<FONT color="green">3419</FONT>            if (!ObjectUtilities.equal(this.labelOutlineStroke,<a name="line.3419"></a>
<FONT color="green">3420</FONT>                    that.labelOutlineStroke)) {<a name="line.3420"></a>
<FONT color="green">3421</FONT>                return false;<a name="line.3421"></a>
<FONT color="green">3422</FONT>            }<a name="line.3422"></a>
<FONT color="green">3423</FONT>            if (!PaintUtilities.equal(this.labelShadowPaint,<a name="line.3423"></a>
<FONT color="green">3424</FONT>                    that.labelShadowPaint)) {<a name="line.3424"></a>
<FONT color="green">3425</FONT>                return false;<a name="line.3425"></a>
<FONT color="green">3426</FONT>            }<a name="line.3426"></a>
<FONT color="green">3427</FONT>            if (this.simpleLabels != that.simpleLabels) {<a name="line.3427"></a>
<FONT color="green">3428</FONT>                return false;<a name="line.3428"></a>
<FONT color="green">3429</FONT>            }<a name="line.3429"></a>
<FONT color="green">3430</FONT>            if (!this.simpleLabelOffset.equals(that.simpleLabelOffset)) {<a name="line.3430"></a>
<FONT color="green">3431</FONT>                return false;<a name="line.3431"></a>
<FONT color="green">3432</FONT>            }<a name="line.3432"></a>
<FONT color="green">3433</FONT>            if (!this.labelPadding.equals(that.labelPadding)) {<a name="line.3433"></a>
<FONT color="green">3434</FONT>                return false;<a name="line.3434"></a>
<FONT color="green">3435</FONT>            }<a name="line.3435"></a>
<FONT color="green">3436</FONT>            if (!(this.maximumLabelWidth == that.maximumLabelWidth)) {<a name="line.3436"></a>
<FONT color="green">3437</FONT>                return false;<a name="line.3437"></a>
<FONT color="green">3438</FONT>            }<a name="line.3438"></a>
<FONT color="green">3439</FONT>            if (!(this.labelGap == that.labelGap)) {<a name="line.3439"></a>
<FONT color="green">3440</FONT>                return false;<a name="line.3440"></a>
<FONT color="green">3441</FONT>            }<a name="line.3441"></a>
<FONT color="green">3442</FONT>            if (!(this.labelLinkMargin == that.labelLinkMargin)) {<a name="line.3442"></a>
<FONT color="green">3443</FONT>                return false;<a name="line.3443"></a>
<FONT color="green">3444</FONT>            }<a name="line.3444"></a>
<FONT color="green">3445</FONT>            if (this.labelLinksVisible != that.labelLinksVisible) {<a name="line.3445"></a>
<FONT color="green">3446</FONT>                return false;<a name="line.3446"></a>
<FONT color="green">3447</FONT>            }<a name="line.3447"></a>
<FONT color="green">3448</FONT>            if (!this.labelLinkStyle.equals(that.labelLinkStyle)) {<a name="line.3448"></a>
<FONT color="green">3449</FONT>                return false;<a name="line.3449"></a>
<FONT color="green">3450</FONT>            }<a name="line.3450"></a>
<FONT color="green">3451</FONT>            if (!PaintUtilities.equal(this.labelLinkPaint, that.labelLinkPaint)) {<a name="line.3451"></a>
<FONT color="green">3452</FONT>                return false;<a name="line.3452"></a>
<FONT color="green">3453</FONT>            }<a name="line.3453"></a>
<FONT color="green">3454</FONT>            if (!ObjectUtilities.equal(this.labelLinkStroke,<a name="line.3454"></a>
<FONT color="green">3455</FONT>                    that.labelLinkStroke)) {<a name="line.3455"></a>
<FONT color="green">3456</FONT>                return false;<a name="line.3456"></a>
<FONT color="green">3457</FONT>            }<a name="line.3457"></a>
<FONT color="green">3458</FONT>            if (!ObjectUtilities.equal(this.toolTipGenerator,<a name="line.3458"></a>
<FONT color="green">3459</FONT>                    that.toolTipGenerator)) {<a name="line.3459"></a>
<FONT color="green">3460</FONT>                return false;<a name="line.3460"></a>
<FONT color="green">3461</FONT>            }<a name="line.3461"></a>
<FONT color="green">3462</FONT>            if (!ObjectUtilities.equal(this.urlGenerator, that.urlGenerator)) {<a name="line.3462"></a>
<FONT color="green">3463</FONT>                return false;<a name="line.3463"></a>
<FONT color="green">3464</FONT>            }<a name="line.3464"></a>
<FONT color="green">3465</FONT>            if (!(this.minimumArcAngleToDraw == that.minimumArcAngleToDraw)) {<a name="line.3465"></a>
<FONT color="green">3466</FONT>                return false;<a name="line.3466"></a>
<FONT color="green">3467</FONT>            }<a name="line.3467"></a>
<FONT color="green">3468</FONT>            if (!ShapeUtilities.equal(this.legendItemShape, that.legendItemShape)) {<a name="line.3468"></a>
<FONT color="green">3469</FONT>                return false;<a name="line.3469"></a>
<FONT color="green">3470</FONT>            }<a name="line.3470"></a>
<FONT color="green">3471</FONT>            if (!ObjectUtilities.equal(this.legendLabelGenerator,<a name="line.3471"></a>
<FONT color="green">3472</FONT>                    that.legendLabelGenerator)) {<a name="line.3472"></a>
<FONT color="green">3473</FONT>                return false;<a name="line.3473"></a>
<FONT color="green">3474</FONT>            }<a name="line.3474"></a>
<FONT color="green">3475</FONT>            if (!ObjectUtilities.equal(this.legendLabelToolTipGenerator,<a name="line.3475"></a>
<FONT color="green">3476</FONT>                    that.legendLabelToolTipGenerator)) {<a name="line.3476"></a>
<FONT color="green">3477</FONT>                return false;<a name="line.3477"></a>
<FONT color="green">3478</FONT>            }<a name="line.3478"></a>
<FONT color="green">3479</FONT>            if (!ObjectUtilities.equal(this.legendLabelURLGenerator,<a name="line.3479"></a>
<FONT color="green">3480</FONT>                    that.legendLabelURLGenerator)) {<a name="line.3480"></a>
<FONT color="green">3481</FONT>                return false;<a name="line.3481"></a>
<FONT color="green">3482</FONT>            }<a name="line.3482"></a>
<FONT color="green">3483</FONT>            if (this.autoPopulateSectionPaint != that.autoPopulateSectionPaint) {<a name="line.3483"></a>
<FONT color="green">3484</FONT>                return false;<a name="line.3484"></a>
<FONT color="green">3485</FONT>            }<a name="line.3485"></a>
<FONT color="green">3486</FONT>            if (this.autoPopulateSectionOutlinePaint<a name="line.3486"></a>
<FONT color="green">3487</FONT>                    != that.autoPopulateSectionOutlinePaint) {<a name="line.3487"></a>
<FONT color="green">3488</FONT>                return false;<a name="line.3488"></a>
<FONT color="green">3489</FONT>            }<a name="line.3489"></a>
<FONT color="green">3490</FONT>            if (this.autoPopulateSectionOutlineStroke<a name="line.3490"></a>
<FONT color="green">3491</FONT>                    != that.autoPopulateSectionOutlineStroke) {<a name="line.3491"></a>
<FONT color="green">3492</FONT>                return false;<a name="line.3492"></a>
<FONT color="green">3493</FONT>            }<a name="line.3493"></a>
<FONT color="green">3494</FONT>            if (!ObjectUtilities.equal(this.shadowGenerator,<a name="line.3494"></a>
<FONT color="green">3495</FONT>                    that.shadowGenerator)) {<a name="line.3495"></a>
<FONT color="green">3496</FONT>                return false;<a name="line.3496"></a>
<FONT color="green">3497</FONT>            }<a name="line.3497"></a>
<FONT color="green">3498</FONT>            // can't find any difference...<a name="line.3498"></a>
<FONT color="green">3499</FONT>            return true;<a name="line.3499"></a>
<FONT color="green">3500</FONT>        }<a name="line.3500"></a>
<FONT color="green">3501</FONT>    <a name="line.3501"></a>
<FONT color="green">3502</FONT>        /**<a name="line.3502"></a>
<FONT color="green">3503</FONT>         * Returns a clone of the plot.<a name="line.3503"></a>
<FONT color="green">3504</FONT>         *<a name="line.3504"></a>
<FONT color="green">3505</FONT>         * @return A clone.<a name="line.3505"></a>
<FONT color="green">3506</FONT>         *<a name="line.3506"></a>
<FONT color="green">3507</FONT>         * @throws CloneNotSupportedException if some component of the plot does<a name="line.3507"></a>
<FONT color="green">3508</FONT>         *         not support cloning.<a name="line.3508"></a>
<FONT color="green">3509</FONT>         */<a name="line.3509"></a>
<FONT color="green">3510</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.3510"></a>
<FONT color="green">3511</FONT>            PiePlot clone = (PiePlot) super.clone();<a name="line.3511"></a>
<FONT color="green">3512</FONT>            if (clone.dataset != null) {<a name="line.3512"></a>
<FONT color="green">3513</FONT>                clone.dataset.addChangeListener(clone);<a name="line.3513"></a>
<FONT color="green">3514</FONT>            }<a name="line.3514"></a>
<FONT color="green">3515</FONT>            if (this.urlGenerator instanceof PublicCloneable) {<a name="line.3515"></a>
<FONT color="green">3516</FONT>                clone.urlGenerator = (PieURLGenerator) ObjectUtilities.clone(<a name="line.3516"></a>
<FONT color="green">3517</FONT>                        this.urlGenerator);<a name="line.3517"></a>
<FONT color="green">3518</FONT>            }<a name="line.3518"></a>
<FONT color="green">3519</FONT>            clone.legendItemShape = ShapeUtilities.clone(this.legendItemShape);<a name="line.3519"></a>
<FONT color="green">3520</FONT>            if (this.legendLabelGenerator != null) {<a name="line.3520"></a>
<FONT color="green">3521</FONT>                clone.legendLabelGenerator = (PieSectionLabelGenerator)<a name="line.3521"></a>
<FONT color="green">3522</FONT>                        ObjectUtilities.clone(this.legendLabelGenerator);<a name="line.3522"></a>
<FONT color="green">3523</FONT>            }<a name="line.3523"></a>
<FONT color="green">3524</FONT>            if (this.legendLabelToolTipGenerator != null) {<a name="line.3524"></a>
<FONT color="green">3525</FONT>                clone.legendLabelToolTipGenerator = (PieSectionLabelGenerator)<a name="line.3525"></a>
<FONT color="green">3526</FONT>                        ObjectUtilities.clone(this.legendLabelToolTipGenerator);<a name="line.3526"></a>
<FONT color="green">3527</FONT>            }<a name="line.3527"></a>
<FONT color="green">3528</FONT>            if (this.legendLabelURLGenerator instanceof PublicCloneable) {<a name="line.3528"></a>
<FONT color="green">3529</FONT>                clone.legendLabelURLGenerator = (PieURLGenerator)<a name="line.3529"></a>
<FONT color="green">3530</FONT>                        ObjectUtilities.clone(this.legendLabelURLGenerator);<a name="line.3530"></a>
<FONT color="green">3531</FONT>            }<a name="line.3531"></a>
<FONT color="green">3532</FONT>            return clone;<a name="line.3532"></a>
<FONT color="green">3533</FONT>        }<a name="line.3533"></a>
<FONT color="green">3534</FONT>    <a name="line.3534"></a>
<FONT color="green">3535</FONT>        /**<a name="line.3535"></a>
<FONT color="green">3536</FONT>         * Provides serialization support.<a name="line.3536"></a>
<FONT color="green">3537</FONT>         *<a name="line.3537"></a>
<FONT color="green">3538</FONT>         * @param stream  the output stream.<a name="line.3538"></a>
<FONT color="green">3539</FONT>         *<a name="line.3539"></a>
<FONT color="green">3540</FONT>         * @throws IOException  if there is an I/O error.<a name="line.3540"></a>
<FONT color="green">3541</FONT>         */<a name="line.3541"></a>
<FONT color="green">3542</FONT>        private void writeObject(ObjectOutputStream stream) throws IOException {<a name="line.3542"></a>
<FONT color="green">3543</FONT>            stream.defaultWriteObject();<a name="line.3543"></a>
<FONT color="green">3544</FONT>            SerialUtilities.writePaint(this.sectionPaint, stream);<a name="line.3544"></a>
<FONT color="green">3545</FONT>            SerialUtilities.writePaint(this.baseSectionPaint, stream);<a name="line.3545"></a>
<FONT color="green">3546</FONT>            SerialUtilities.writePaint(this.sectionOutlinePaint, stream);<a name="line.3546"></a>
<FONT color="green">3547</FONT>            SerialUtilities.writePaint(this.baseSectionOutlinePaint, stream);<a name="line.3547"></a>
<FONT color="green">3548</FONT>            SerialUtilities.writeStroke(this.sectionOutlineStroke, stream);<a name="line.3548"></a>
<FONT color="green">3549</FONT>            SerialUtilities.writeStroke(this.baseSectionOutlineStroke, stream);<a name="line.3549"></a>
<FONT color="green">3550</FONT>            SerialUtilities.writePaint(this.shadowPaint, stream);<a name="line.3550"></a>
<FONT color="green">3551</FONT>            SerialUtilities.writePaint(this.labelPaint, stream);<a name="line.3551"></a>
<FONT color="green">3552</FONT>            SerialUtilities.writePaint(this.labelBackgroundPaint, stream);<a name="line.3552"></a>
<FONT color="green">3553</FONT>            SerialUtilities.writePaint(this.labelOutlinePaint, stream);<a name="line.3553"></a>
<FONT color="green">3554</FONT>            SerialUtilities.writeStroke(this.labelOutlineStroke, stream);<a name="line.3554"></a>
<FONT color="green">3555</FONT>            SerialUtilities.writePaint(this.labelShadowPaint, stream);<a name="line.3555"></a>
<FONT color="green">3556</FONT>            SerialUtilities.writePaint(this.labelLinkPaint, stream);<a name="line.3556"></a>
<FONT color="green">3557</FONT>            SerialUtilities.writeStroke(this.labelLinkStroke, stream);<a name="line.3557"></a>
<FONT color="green">3558</FONT>            SerialUtilities.writeShape(this.legendItemShape, stream);<a name="line.3558"></a>
<FONT color="green">3559</FONT>        }<a name="line.3559"></a>
<FONT color="green">3560</FONT>    <a name="line.3560"></a>
<FONT color="green">3561</FONT>        /**<a name="line.3561"></a>
<FONT color="green">3562</FONT>         * Provides serialization support.<a name="line.3562"></a>
<FONT color="green">3563</FONT>         *<a name="line.3563"></a>
<FONT color="green">3564</FONT>         * @param stream  the input stream.<a name="line.3564"></a>
<FONT color="green">3565</FONT>         *<a name="line.3565"></a>
<FONT color="green">3566</FONT>         * @throws IOException  if there is an I/O error.<a name="line.3566"></a>
<FONT color="green">3567</FONT>         * @throws ClassNotFoundException  if there is a classpath problem.<a name="line.3567"></a>
<FONT color="green">3568</FONT>         */<a name="line.3568"></a>
<FONT color="green">3569</FONT>        private void readObject(ObjectInputStream stream)<a name="line.3569"></a>
<FONT color="green">3570</FONT>            throws IOException, ClassNotFoundException {<a name="line.3570"></a>
<FONT color="green">3571</FONT>            stream.defaultReadObject();<a name="line.3571"></a>
<FONT color="green">3572</FONT>            this.sectionPaint = SerialUtilities.readPaint(stream);<a name="line.3572"></a>
<FONT color="green">3573</FONT>            this.baseSectionPaint = SerialUtilities.readPaint(stream);<a name="line.3573"></a>
<FONT color="green">3574</FONT>            this.sectionOutlinePaint = SerialUtilities.readPaint(stream);<a name="line.3574"></a>
<FONT color="green">3575</FONT>            this.baseSectionOutlinePaint = SerialUtilities.readPaint(stream);<a name="line.3575"></a>
<FONT color="green">3576</FONT>            this.sectionOutlineStroke = SerialUtilities.readStroke(stream);<a name="line.3576"></a>
<FONT color="green">3577</FONT>            this.baseSectionOutlineStroke = SerialUtilities.readStroke(stream);<a name="line.3577"></a>
<FONT color="green">3578</FONT>            this.shadowPaint = SerialUtilities.readPaint(stream);<a name="line.3578"></a>
<FONT color="green">3579</FONT>            this.labelPaint = SerialUtilities.readPaint(stream);<a name="line.3579"></a>
<FONT color="green">3580</FONT>            this.labelBackgroundPaint = SerialUtilities.readPaint(stream);<a name="line.3580"></a>
<FONT color="green">3581</FONT>            this.labelOutlinePaint = SerialUtilities.readPaint(stream);<a name="line.3581"></a>
<FONT color="green">3582</FONT>            this.labelOutlineStroke = SerialUtilities.readStroke(stream);<a name="line.3582"></a>
<FONT color="green">3583</FONT>            this.labelShadowPaint = SerialUtilities.readPaint(stream);<a name="line.3583"></a>
<FONT color="green">3584</FONT>            this.labelLinkPaint = SerialUtilities.readPaint(stream);<a name="line.3584"></a>
<FONT color="green">3585</FONT>            this.labelLinkStroke = SerialUtilities.readStroke(stream);<a name="line.3585"></a>
<FONT color="green">3586</FONT>            this.legendItemShape = SerialUtilities.readShape(stream);<a name="line.3586"></a>
<FONT color="green">3587</FONT>        }<a name="line.3587"></a>
<FONT color="green">3588</FONT>    <a name="line.3588"></a>
<FONT color="green">3589</FONT>        // DEPRECATED FIELDS AND METHODS...<a name="line.3589"></a>
<FONT color="green">3590</FONT>    <a name="line.3590"></a>
<FONT color="green">3591</FONT>        /**<a name="line.3591"></a>
<FONT color="green">3592</FONT>         * The paint for ALL sections (overrides list).<a name="line.3592"></a>
<FONT color="green">3593</FONT>         *<a name="line.3593"></a>
<FONT color="green">3594</FONT>         * @deprecated This field is redundant, it is sufficient to use<a name="line.3594"></a>
<FONT color="green">3595</FONT>         *     sectionPaintMap and baseSectionPaint.  Deprecated as of version<a name="line.3595"></a>
<FONT color="green">3596</FONT>         *     1.0.6.<a name="line.3596"></a>
<FONT color="green">3597</FONT>         */<a name="line.3597"></a>
<FONT color="green">3598</FONT>        private transient Paint sectionPaint;<a name="line.3598"></a>
<FONT color="green">3599</FONT>    <a name="line.3599"></a>
<FONT color="green">3600</FONT>        /**<a name="line.3600"></a>
<FONT color="green">3601</FONT>         * The outline paint for ALL sections (overrides list).<a name="line.3601"></a>
<FONT color="green">3602</FONT>         *<a name="line.3602"></a>
<FONT color="green">3603</FONT>         * @deprecated This field is redundant, it is sufficient to use<a name="line.3603"></a>
<FONT color="green">3604</FONT>         *     sectionOutlinePaintMap and baseSectionOutlinePaint.  Deprecated as<a name="line.3604"></a>
<FONT color="green">3605</FONT>         *     of version 1.0.6.<a name="line.3605"></a>
<FONT color="green">3606</FONT>         */<a name="line.3606"></a>
<FONT color="green">3607</FONT>        private transient Paint sectionOutlinePaint;<a name="line.3607"></a>
<FONT color="green">3608</FONT>    <a name="line.3608"></a>
<FONT color="green">3609</FONT>        /**<a name="line.3609"></a>
<FONT color="green">3610</FONT>         * The outline stroke for ALL sections (overrides list).<a name="line.3610"></a>
<FONT color="green">3611</FONT>         *<a name="line.3611"></a>
<FONT color="green">3612</FONT>         * @deprecated This field is redundant, it is sufficient to use<a name="line.3612"></a>
<FONT color="green">3613</FONT>         *     sectionOutlineStrokeMap and baseSectionOutlineStroke.  Deprecated as<a name="line.3613"></a>
<FONT color="green">3614</FONT>         *     of version 1.0.6.<a name="line.3614"></a>
<FONT color="green">3615</FONT>         */<a name="line.3615"></a>
<FONT color="green">3616</FONT>        private transient Stroke sectionOutlineStroke;<a name="line.3616"></a>
<FONT color="green">3617</FONT>    <a name="line.3617"></a>
<FONT color="green">3618</FONT>        /**<a name="line.3618"></a>
<FONT color="green">3619</FONT>         * Returns the paint for the specified section.<a name="line.3619"></a>
<FONT color="green">3620</FONT>         *<a name="line.3620"></a>
<FONT color="green">3621</FONT>         * @param section  the section index (zero-based).<a name="line.3621"></a>
<FONT color="green">3622</FONT>         *<a name="line.3622"></a>
<FONT color="green">3623</FONT>         * @return The paint (never &lt;code&gt;null&lt;/code&gt;).<a name="line.3623"></a>
<FONT color="green">3624</FONT>         *<a name="line.3624"></a>
<FONT color="green">3625</FONT>         * @deprecated Use {@link #getSectionPaint(Comparable)} instead.<a name="line.3625"></a>
<FONT color="green">3626</FONT>         */<a name="line.3626"></a>
<FONT color="green">3627</FONT>        public Paint getSectionPaint(int section) {<a name="line.3627"></a>
<FONT color="green">3628</FONT>            Comparable key = getSectionKey(section);<a name="line.3628"></a>
<FONT color="green">3629</FONT>            return getSectionPaint(key);<a name="line.3629"></a>
<FONT color="green">3630</FONT>        }<a name="line.3630"></a>
<FONT color="green">3631</FONT>    <a name="line.3631"></a>
<FONT color="green">3632</FONT>        /**<a name="line.3632"></a>
<FONT color="green">3633</FONT>         * Sets the paint used to fill a section of the pie and sends a<a name="line.3633"></a>
<FONT color="green">3634</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.3634"></a>
<FONT color="green">3635</FONT>         *<a name="line.3635"></a>
<FONT color="green">3636</FONT>         * @param section  the section index (zero-based).<a name="line.3636"></a>
<FONT color="green">3637</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3637"></a>
<FONT color="green">3638</FONT>         *<a name="line.3638"></a>
<FONT color="green">3639</FONT>         * @deprecated Use {@link #setSectionPaint(Comparable, Paint)} instead.<a name="line.3639"></a>
<FONT color="green">3640</FONT>         */<a name="line.3640"></a>
<FONT color="green">3641</FONT>        public void setSectionPaint(int section, Paint paint) {<a name="line.3641"></a>
<FONT color="green">3642</FONT>            Comparable key = getSectionKey(section);<a name="line.3642"></a>
<FONT color="green">3643</FONT>            setSectionPaint(key, paint);<a name="line.3643"></a>
<FONT color="green">3644</FONT>        }<a name="line.3644"></a>
<FONT color="green">3645</FONT>    <a name="line.3645"></a>
<FONT color="green">3646</FONT>        /**<a name="line.3646"></a>
<FONT color="green">3647</FONT>         * Returns the outline paint for ALL sections in the plot.<a name="line.3647"></a>
<FONT color="green">3648</FONT>         *<a name="line.3648"></a>
<FONT color="green">3649</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.3649"></a>
<FONT color="green">3650</FONT>         *<a name="line.3650"></a>
<FONT color="green">3651</FONT>         * @see #setSectionOutlinePaint(Paint)<a name="line.3651"></a>
<FONT color="green">3652</FONT>         *<a name="line.3652"></a>
<FONT color="green">3653</FONT>         * @deprecated Use {@link #getSectionOutlinePaint(Comparable)} and<a name="line.3653"></a>
<FONT color="green">3654</FONT>         *     {@link #getBaseSectionOutlinePaint()}.  Deprecated as of version<a name="line.3654"></a>
<FONT color="green">3655</FONT>         *     1.0.6.<a name="line.3655"></a>
<FONT color="green">3656</FONT>         */<a name="line.3656"></a>
<FONT color="green">3657</FONT>        public Paint getSectionOutlinePaint() {<a name="line.3657"></a>
<FONT color="green">3658</FONT>            return this.sectionOutlinePaint;<a name="line.3658"></a>
<FONT color="green">3659</FONT>        }<a name="line.3659"></a>
<FONT color="green">3660</FONT>    <a name="line.3660"></a>
<FONT color="green">3661</FONT>        /**<a name="line.3661"></a>
<FONT color="green">3662</FONT>         * Sets the outline paint for ALL sections in the plot.  If this is set to<a name="line.3662"></a>
<FONT color="green">3663</FONT>         * &lt;/code&gt;null&lt;/code&gt;, then a list of paints is used instead (to allow<a name="line.3663"></a>
<FONT color="green">3664</FONT>         * different colors to be used for each section).<a name="line.3664"></a>
<FONT color="green">3665</FONT>         *<a name="line.3665"></a>
<FONT color="green">3666</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3666"></a>
<FONT color="green">3667</FONT>         *<a name="line.3667"></a>
<FONT color="green">3668</FONT>         * @see #getSectionOutlinePaint()<a name="line.3668"></a>
<FONT color="green">3669</FONT>         *<a name="line.3669"></a>
<FONT color="green">3670</FONT>         * @deprecated Use {@link #setSectionOutlinePaint(Comparable, Paint)} and<a name="line.3670"></a>
<FONT color="green">3671</FONT>         *     {@link #setBaseSectionOutlinePaint(Paint)}.  Deprecated as of<a name="line.3671"></a>
<FONT color="green">3672</FONT>         *     version 1.0.6.<a name="line.3672"></a>
<FONT color="green">3673</FONT>         */<a name="line.3673"></a>
<FONT color="green">3674</FONT>        public void setSectionOutlinePaint(Paint paint) {<a name="line.3674"></a>
<FONT color="green">3675</FONT>            this.sectionOutlinePaint = paint;<a name="line.3675"></a>
<FONT color="green">3676</FONT>            fireChangeEvent();<a name="line.3676"></a>
<FONT color="green">3677</FONT>        }<a name="line.3677"></a>
<FONT color="green">3678</FONT>    <a name="line.3678"></a>
<FONT color="green">3679</FONT>        /**<a name="line.3679"></a>
<FONT color="green">3680</FONT>         * Returns the paint for the specified section.<a name="line.3680"></a>
<FONT color="green">3681</FONT>         *<a name="line.3681"></a>
<FONT color="green">3682</FONT>         * @param section  the section index (zero-based).<a name="line.3682"></a>
<FONT color="green">3683</FONT>         *<a name="line.3683"></a>
<FONT color="green">3684</FONT>         * @return The paint (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.3684"></a>
<FONT color="green">3685</FONT>         *<a name="line.3685"></a>
<FONT color="green">3686</FONT>         * @deprecated Use {@link #getSectionOutlinePaint(Comparable)} instead.<a name="line.3686"></a>
<FONT color="green">3687</FONT>         */<a name="line.3687"></a>
<FONT color="green">3688</FONT>        public Paint getSectionOutlinePaint(int section) {<a name="line.3688"></a>
<FONT color="green">3689</FONT>            Comparable key = getSectionKey(section);<a name="line.3689"></a>
<FONT color="green">3690</FONT>            return getSectionOutlinePaint(key);<a name="line.3690"></a>
<FONT color="green">3691</FONT>        }<a name="line.3691"></a>
<FONT color="green">3692</FONT>    <a name="line.3692"></a>
<FONT color="green">3693</FONT>        /**<a name="line.3693"></a>
<FONT color="green">3694</FONT>         * Sets the paint used to fill a section of the pie and sends a<a name="line.3694"></a>
<FONT color="green">3695</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.3695"></a>
<FONT color="green">3696</FONT>         *<a name="line.3696"></a>
<FONT color="green">3697</FONT>         * @param section  the section index (zero-based).<a name="line.3697"></a>
<FONT color="green">3698</FONT>         * @param paint  the paint (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3698"></a>
<FONT color="green">3699</FONT>         *<a name="line.3699"></a>
<FONT color="green">3700</FONT>         * @deprecated Use {@link #setSectionOutlinePaint(Comparable, Paint)}<a name="line.3700"></a>
<FONT color="green">3701</FONT>         *     instead.<a name="line.3701"></a>
<FONT color="green">3702</FONT>         */<a name="line.3702"></a>
<FONT color="green">3703</FONT>        public void setSectionOutlinePaint(int section, Paint paint) {<a name="line.3703"></a>
<FONT color="green">3704</FONT>            Comparable key = getSectionKey(section);<a name="line.3704"></a>
<FONT color="green">3705</FONT>            setSectionOutlinePaint(key, paint);<a name="line.3705"></a>
<FONT color="green">3706</FONT>        }<a name="line.3706"></a>
<FONT color="green">3707</FONT>    <a name="line.3707"></a>
<FONT color="green">3708</FONT>        /**<a name="line.3708"></a>
<FONT color="green">3709</FONT>         * Returns the outline stroke for ALL sections in the plot.<a name="line.3709"></a>
<FONT color="green">3710</FONT>         *<a name="line.3710"></a>
<FONT color="green">3711</FONT>         * @return The stroke (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.3711"></a>
<FONT color="green">3712</FONT>         *<a name="line.3712"></a>
<FONT color="green">3713</FONT>         * @see #setSectionOutlineStroke(Stroke)<a name="line.3713"></a>
<FONT color="green">3714</FONT>         *<a name="line.3714"></a>
<FONT color="green">3715</FONT>         * @deprecated Use {@link #getSectionOutlineStroke(Comparable)} and<a name="line.3715"></a>
<FONT color="green">3716</FONT>         *     {@link #getBaseSectionOutlineStroke()}.  Deprecated as of version<a name="line.3716"></a>
<FONT color="green">3717</FONT>         *     1.0.6.<a name="line.3717"></a>
<FONT color="green">3718</FONT>         */<a name="line.3718"></a>
<FONT color="green">3719</FONT>        public Stroke getSectionOutlineStroke() {<a name="line.3719"></a>
<FONT color="green">3720</FONT>            return this.sectionOutlineStroke;<a name="line.3720"></a>
<FONT color="green">3721</FONT>        }<a name="line.3721"></a>
<FONT color="green">3722</FONT>    <a name="line.3722"></a>
<FONT color="green">3723</FONT>        /**<a name="line.3723"></a>
<FONT color="green">3724</FONT>         * Sets the outline stroke for ALL sections in the plot.  If this is set to<a name="line.3724"></a>
<FONT color="green">3725</FONT>         * &lt;/code&gt;null&lt;/code&gt;, then a list of paints is used instead (to allow<a name="line.3725"></a>
<FONT color="green">3726</FONT>         * different colors to be used for each section).<a name="line.3726"></a>
<FONT color="green">3727</FONT>         *<a name="line.3727"></a>
<FONT color="green">3728</FONT>         * @param stroke  the stroke (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3728"></a>
<FONT color="green">3729</FONT>         *<a name="line.3729"></a>
<FONT color="green">3730</FONT>         * @see #getSectionOutlineStroke()<a name="line.3730"></a>
<FONT color="green">3731</FONT>         *<a name="line.3731"></a>
<FONT color="green">3732</FONT>         * @deprecated Use {@link #setSectionOutlineStroke(Comparable, Stroke)} and<a name="line.3732"></a>
<FONT color="green">3733</FONT>         *     {@link #setBaseSectionOutlineStroke(Stroke)}.  Deprecated as of<a name="line.3733"></a>
<FONT color="green">3734</FONT>         *     version 1.0.6.<a name="line.3734"></a>
<FONT color="green">3735</FONT>         */<a name="line.3735"></a>
<FONT color="green">3736</FONT>        public void setSectionOutlineStroke(Stroke stroke) {<a name="line.3736"></a>
<FONT color="green">3737</FONT>            this.sectionOutlineStroke = stroke;<a name="line.3737"></a>
<FONT color="green">3738</FONT>            fireChangeEvent();<a name="line.3738"></a>
<FONT color="green">3739</FONT>        }<a name="line.3739"></a>
<FONT color="green">3740</FONT>    <a name="line.3740"></a>
<FONT color="green">3741</FONT>        /**<a name="line.3741"></a>
<FONT color="green">3742</FONT>         * Returns the stroke for the specified section.<a name="line.3742"></a>
<FONT color="green">3743</FONT>         *<a name="line.3743"></a>
<FONT color="green">3744</FONT>         * @param section  the section index (zero-based).<a name="line.3744"></a>
<FONT color="green">3745</FONT>         *<a name="line.3745"></a>
<FONT color="green">3746</FONT>         * @return The stroke (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.3746"></a>
<FONT color="green">3747</FONT>         *<a name="line.3747"></a>
<FONT color="green">3748</FONT>         * @deprecated Use {@link #getSectionOutlineStroke(Comparable)} instead.<a name="line.3748"></a>
<FONT color="green">3749</FONT>         */<a name="line.3749"></a>
<FONT color="green">3750</FONT>        public Stroke getSectionOutlineStroke(int section) {<a name="line.3750"></a>
<FONT color="green">3751</FONT>            Comparable key = getSectionKey(section);<a name="line.3751"></a>
<FONT color="green">3752</FONT>            return getSectionOutlineStroke(key);<a name="line.3752"></a>
<FONT color="green">3753</FONT>        }<a name="line.3753"></a>
<FONT color="green">3754</FONT>    <a name="line.3754"></a>
<FONT color="green">3755</FONT>        /**<a name="line.3755"></a>
<FONT color="green">3756</FONT>         * Sets the stroke used to fill a section of the pie and sends a<a name="line.3756"></a>
<FONT color="green">3757</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.3757"></a>
<FONT color="green">3758</FONT>         *<a name="line.3758"></a>
<FONT color="green">3759</FONT>         * @param section  the section index (zero-based).<a name="line.3759"></a>
<FONT color="green">3760</FONT>         * @param stroke  the stroke (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.3760"></a>
<FONT color="green">3761</FONT>         *<a name="line.3761"></a>
<FONT color="green">3762</FONT>         * @deprecated Use {@link #setSectionOutlineStroke(Comparable, Stroke)}<a name="line.3762"></a>
<FONT color="green">3763</FONT>         *     instead.<a name="line.3763"></a>
<FONT color="green">3764</FONT>         */<a name="line.3764"></a>
<FONT color="green">3765</FONT>        public void setSectionOutlineStroke(int section, Stroke stroke) {<a name="line.3765"></a>
<FONT color="green">3766</FONT>            Comparable key = getSectionKey(section);<a name="line.3766"></a>
<FONT color="green">3767</FONT>            setSectionOutlineStroke(key, stroke);<a name="line.3767"></a>
<FONT color="green">3768</FONT>        }<a name="line.3768"></a>
<FONT color="green">3769</FONT>    <a name="line.3769"></a>
<FONT color="green">3770</FONT>        /**<a name="line.3770"></a>
<FONT color="green">3771</FONT>         * Returns the amount that a section should be 'exploded'.<a name="line.3771"></a>
<FONT color="green">3772</FONT>         *<a name="line.3772"></a>
<FONT color="green">3773</FONT>         * @param section  the section number.<a name="line.3773"></a>
<FONT color="green">3774</FONT>         *<a name="line.3774"></a>
<FONT color="green">3775</FONT>         * @return The amount that a section should be 'exploded'.<a name="line.3775"></a>
<FONT color="green">3776</FONT>         *<a name="line.3776"></a>
<FONT color="green">3777</FONT>         * @deprecated Use {@link #getExplodePercent(Comparable)} instead.<a name="line.3777"></a>
<FONT color="green">3778</FONT>         */<a name="line.3778"></a>
<FONT color="green">3779</FONT>        public double getExplodePercent(int section) {<a name="line.3779"></a>
<FONT color="green">3780</FONT>            Comparable key = getSectionKey(section);<a name="line.3780"></a>
<FONT color="green">3781</FONT>            return getExplodePercent(key);<a name="line.3781"></a>
<FONT color="green">3782</FONT>        }<a name="line.3782"></a>
<FONT color="green">3783</FONT>    <a name="line.3783"></a>
<FONT color="green">3784</FONT>        /**<a name="line.3784"></a>
<FONT color="green">3785</FONT>         * Sets the amount that a pie section should be exploded and sends a<a name="line.3785"></a>
<FONT color="green">3786</FONT>         * {@link PlotChangeEvent} to all registered listeners.<a name="line.3786"></a>
<FONT color="green">3787</FONT>         *<a name="line.3787"></a>
<FONT color="green">3788</FONT>         * @param section  the section index.<a name="line.3788"></a>
<FONT color="green">3789</FONT>         * @param percent  the explode percentage (0.30 = 30 percent).<a name="line.3789"></a>
<FONT color="green">3790</FONT>         *<a name="line.3790"></a>
<FONT color="green">3791</FONT>         * @deprecated Use {@link #setExplodePercent(Comparable, double)} instead.<a name="line.3791"></a>
<FONT color="green">3792</FONT>         */<a name="line.3792"></a>
<FONT color="green">3793</FONT>        public void setExplodePercent(int section, double percent) {<a name="line.3793"></a>
<FONT color="green">3794</FONT>            Comparable key = getSectionKey(section);<a name="line.3794"></a>
<FONT color="green">3795</FONT>            setExplodePercent(key, percent);<a name="line.3795"></a>
<FONT color="green">3796</FONT>        }<a name="line.3796"></a>
<FONT color="green">3797</FONT>    <a name="line.3797"></a>
<FONT color="green">3798</FONT>    }<a name="line.3798"></a>




























































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